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Improve checking of in operator #50666

Merged
merged 17 commits into from
Sep 19, 2022
Merged

Improve checking of in operator #50666

merged 17 commits into from
Sep 19, 2022

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ahejlsberg
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@ahejlsberg ahejlsberg commented Sep 7, 2022

This PR improves checking of the in operator:

  • In the expression key in obj, we now require the type of key to be assignable to string | number | symbol. Previously we allowed key to be of an unconstrained type parameter type.
  • In the expression key in obj, we now require the type of obj to be assignable to object. Previously we allowed obj to be of an unconstrained generic type (which might be a primitive type, causing an exception to be thrown at runtime).
  • In control flow analysis, an expression key in obj, where key is of a string literal, numeric literal, or unique symbol type, narrows obj as follows:
    • If key names a property that exists in some constituent of the type of obj, the type of obj is narrowed based on the presence or absence of that property. Previously we only did this for string literal keys.
    • If key names a property that doesn't exist in any constituent of the type of obj, the type of obj is narrowed by intersecting with Record<typeof key, unknown>. Previously we did nothing in this case.

Some examples:

const sym = Symbol();

function f1(x: unknown) {
    if (x && typeof x === "object" && "a" in x && 1 in x && sym in x) {
        x;  // Record<"a", unknown> & Record<1, unknown> & Record<typeof sym, unknown>
        x.a;  // Ok
        x[1];  // Ok
        x[sym];  // Ok
    }
}

function f2(x: { a: string } | { b: string }) {
    if ("a" in x) {
        x;  // { a: string }
    }
    else if ("b" in x) {
        x;  // { b: string }
    }
    else {
        x;  // never
    }
}

I'm marking this PR as fixing #21732 even though it doesn't address the case of key in obj where key is of some generic type. In general, when key is of some non-finite type (like string), the only effect we can meaningfully reflect following a key in obj check is that obj[key] should be a valid expression (of type unknown), provided key and obj are both known not to have been modified since the check. This might be possible to do in the true branch of an if statement or a ternary operator, but it isn't possible in all control flow scenarios.

This PR is a breaking change because of the more accurate checking of the in operands and the more consistent narrowing of the right hand operand in control flow analysis.

Fixes #21732.
Fixes #50639.

@typescript-bot typescript-bot added Author: Team For Backlog Bug PRs that fix a backlog bug For Milestone Bug PRs that fix a bug with a specific milestone labels Sep 7, 2022
# Conflicts:
#	src/compiler/checker.ts
@ahejlsberg
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@typescript-bot test this
@typescript-bot user test this inline
@typescript-bot run dt
@typescript-bot perf test faster
@typescript-bot test top100

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typescript-bot commented Sep 7, 2022

Heya @ahejlsberg, I've started to run the diff-based user code test suite on this PR at d178ea4. You can monitor the build here.

Update: The results are in!

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typescript-bot commented Sep 7, 2022

Heya @ahejlsberg, I've started to run the parallelized Definitely Typed test suite on this PR at d178ea4. You can monitor the build here.

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typescript-bot commented Sep 7, 2022

Heya @ahejlsberg, I've started to run the diff-based user code test suite on this PR at d178ea4. You can monitor the build here.

Update: The results are in!

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typescript-bot commented Sep 7, 2022

Heya @ahejlsberg, I've started to run the extended test suite on this PR at d178ea4. You can monitor the build here.

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typescript-bot commented Sep 7, 2022

Heya @ahejlsberg, I've started to run the abridged perf test suite on this PR at d178ea4. You can monitor the build here.

Update: The results are in!

@ahejlsberg ahejlsberg added the Breaking Change Would introduce errors in existing code label Sep 7, 2022
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@ahejlsberg Here are the results of running the user test suite comparing main and refs/pull/50666/merge:

Something interesting changed - please have a look.

Details

lodash

/mnt/ts_downloads/lodash/tsconfig.json

  • [NEW] error TS2322: Type 'string | any[]' is not assignable to type 'string | number | symbol'.
    • /mnt/ts_downloads/lodash/node_modules/lodash/_baseHasIn.js(10,28)
  • [MISSING] error TS2360: The left-hand side of an 'in' expression must be a private identifier or of type 'any', 'string', 'number', or 'symbol'.
    • /mnt/ts_downloads/lodash/node_modules/lodash/_baseHasIn.js(10,28)

uglify-js

/mnt/ts_downloads/uglify-js/tsconfig.json

  • [MISSING] error TS2339: Property 'proto_value' does not exist on type 'never'.
    • /mnt/ts_downloads/uglify-js/node_modules/uglify-js/lib/utils.js(196,54)
    • /mnt/ts_downloads/uglify-js/node_modules/uglify-js/lib/utils.js(202,43)
    • /mnt/ts_downloads/uglify-js/node_modules/uglify-js/lib/utils.js(211,52)

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@ahejlsberg
The results of the perf run you requested are in!

Here they are:

Comparison Report - main..50666

Metric main 50666 Delta Best Worst
Angular - node (v14.15.1, x64)
Memory used 338,731k (± 0.00%) 338,745k (± 0.01%) +14k (+ 0.00%) 338,713k 338,787k
Parse Time 2.07s (± 0.95%) 2.09s (± 0.86%) +0.01s (+ 0.63%) 2.05s 2.12s
Bind Time 0.80s (± 0.62%) 0.79s (± 0.28%) -0.01s (- 0.63%) 0.79s 0.80s
Check Time 5.84s (± 0.37%) 5.85s (± 0.41%) +0.01s (+ 0.24%) 5.81s 5.92s
Emit Time 6.16s (± 0.57%) 6.16s (± 0.65%) +0.00s (+ 0.03%) 6.10s 6.27s
Total Time 14.86s (± 0.28%) 14.89s (± 0.32%) +0.03s (+ 0.20%) 14.79s 15.01s
Compiler-Unions - node (v14.15.1, x64)
Memory used 192,656k (± 0.01%) 192,653k (± 0.01%) -3k (- 0.00%) 192,601k 192,730k
Parse Time 0.85s (± 0.35%) 0.85s (± 0.94%) 0.00s ( 0.00%) 0.84s 0.88s
Bind Time 0.49s (± 1.03%) 0.49s (± 0.61%) +0.00s (+ 0.62%) 0.48s 0.49s
Check Time 6.72s (± 0.56%) 6.74s (± 0.43%) +0.02s (+ 0.28%) 6.69s 6.84s
Emit Time 2.41s (± 0.96%) 2.43s (± 1.26%) +0.01s (+ 0.46%) 2.39s 2.53s
Total Time 10.47s (± 0.53%) 10.51s (± 0.33%) +0.03s (+ 0.33%) 10.45s 10.60s
Monaco - node (v14.15.1, x64)
Memory used 326,520k (± 0.01%) 326,528k (± 0.00%) +9k (+ 0.00%) 326,498k 326,560k
Parse Time 1.57s (± 0.94%) 1.57s (± 0.53%) +0.00s (+ 0.13%) 1.56s 1.60s
Bind Time 0.72s (± 0.50%) 0.73s (± 0.85%) +0.00s (+ 0.69%) 0.72s 0.74s
Check Time 5.73s (± 0.51%) 5.70s (± 0.53%) -0.03s (- 0.58%) 5.60s 5.75s
Emit Time 3.32s (± 0.59%) 3.31s (± 0.51%) -0.00s (- 0.09%) 3.28s 3.35s
Total Time 11.35s (± 0.40%) 11.32s (± 0.43%) -0.03s (- 0.25%) 11.18s 11.40s
TFS - node (v14.15.1, x64)
Memory used 289,654k (± 0.01%) 289,634k (± 0.01%) -20k (- 0.01%) 289,556k 289,703k
Parse Time 1.31s (± 0.90%) 1.31s (± 0.44%) -0.00s (- 0.15%) 1.30s 1.32s
Bind Time 0.79s (± 1.93%) 0.80s (± 0.62%) +0.00s (+ 0.13%) 0.79s 0.81s
Check Time 5.35s (± 0.36%) 5.37s (± 0.60%) +0.01s (+ 0.26%) 5.31s 5.43s
Emit Time 3.56s (± 0.63%) 3.56s (± 0.48%) -0.00s (- 0.11%) 3.52s 3.59s
Total Time 11.02s (± 0.34%) 11.03s (± 0.42%) +0.01s (+ 0.07%) 10.95s 11.12s
material-ui - node (v14.15.1, x64)
Memory used 436,279k (± 0.06%) 436,325k (± 0.06%) +45k (+ 0.01%) 435,289k 436,478k
Parse Time 1.87s (± 0.52%) 1.87s (± 0.67%) -0.00s (- 0.21%) 1.84s 1.89s
Bind Time 0.58s (± 1.15%) 0.58s (± 0.69%) +0.00s (+ 0.17%) 0.57s 0.59s
Check Time 12.91s (± 0.52%) 12.90s (± 0.59%) -0.01s (- 0.07%) 12.79s 13.10s
Emit Time 0.00s (± 0.00%) 0.00s (± 0.00%) 0.00s ( NaN%) 0.00s 0.00s
Total Time 15.36s (± 0.45%) 15.35s (± 0.52%) -0.01s (- 0.05%) 15.21s 15.58s
xstate - node (v14.15.1, x64)
Memory used 546,732k (± 0.00%) 546,752k (± 0.00%) +20k (+ 0.00%) 546,729k 546,773k
Parse Time 2.60s (± 0.27%) 2.60s (± 0.32%) -0.00s (- 0.00%) 2.58s 2.62s
Bind Time 0.97s (± 1.09%) 0.97s (± 0.84%) -0.01s (- 0.51%) 0.95s 0.99s
Check Time 1.52s (± 0.66%) 1.53s (± 0.75%) +0.01s (+ 0.66%) 1.51s 1.56s
Emit Time 0.07s (± 3.14%) 0.07s (± 4.13%) +0.00s (+ 1.41%) 0.07s 0.08s
Total Time 5.17s (± 0.36%) 5.17s (± 0.30%) +0.00s (+ 0.04%) 5.15s 5.21s
System
Machine Namets-ci-ubuntu
Platformlinux 4.4.0-210-generic
Architecturex64
Available Memory16 GB
Available Memory15 GB
CPUs4 × Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
Hosts
  • node (v14.15.1, x64)
Scenarios
  • Angular - node (v14.15.1, x64)
  • Compiler-Unions - node (v14.15.1, x64)
  • Monaco - node (v14.15.1, x64)
  • TFS - node (v14.15.1, x64)
  • material-ui - node (v14.15.1, x64)
  • xstate - node (v14.15.1, x64)
Benchmark Name Iterations
Current 50666 10
Baseline main 10

Developer Information:

Download Benchmark

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Heya @ahejlsberg, I've run the RWC suite on this PR - assuming you're on the TS core team, you can view the resulting diff here.

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@ahejlsberg Here are the results of running the top-repos suite comparing main and refs/pull/50666/merge:

Something interesting changed - please have a look.

Details

Eugeny/tabby

9 of 29 projects failed to build with the old tsc and were ignored

tabby-community-color-schemes/tsconfig.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

tabby-electron/tsconfig.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

tabby-linkifier/tsconfig.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

tabby-local/tsconfig.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

tabby-serial/tsconfig.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

tabby-ssh/tsconfig.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

tabby-telnet/tsconfig.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

tabby-terminal/tsconfig.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

tabby-terminal/tsconfig.typings.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

tabby-web-demo/tsconfig.json

  • error TS2352: Conversion of type 'MouseEvent & Record<"wheelDeltaY", unknown>' to type 'WheelEvent' may be a mistake because neither type sufficiently overlaps with the other. If this was intentional, convert the expression to 'unknown' first.

JedWatson/react-select

3 of 5 projects failed to build with the old tsc and were ignored

packages/react-select/src/tests/tsconfig.json

react-bootstrap/react-bootstrap

test/tsconfig.json

  • error TS2345: Argument of type '(Element & Record<"setState", unknown>) | (ComponentClass<{}, any> & Record<"setState", unknown>)' is not assignable to parameter of type 'ReactInstance | null | undefined'.

tsconfig.json

  • error TS2345: Argument of type '(Element & Record<"setState", unknown>) | (ComponentClass<{}, any> & Record<"setState", unknown>)' is not assignable to parameter of type 'ReactInstance | null | undefined'.

@marekdedic
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Hi,
I see that you opened this PR even though #46403 is waiting to be merged - is this an improvement over that PR? In that case I'd be glad to close my PR in favor of a better solution...

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@marekdedic Sorry, I didn't originally notice the existing PR. Yes, I'd say this one is an improvement in that it tightens the checking of the individual operands (e.g. disallowing unconstrained generic types), it removes dubious exceptions for this types and differences between object types and equivalent intersections types, and it ensures better caching of equivalent types by using instantiations of Record<K, T> instead of creating anonymous types on the fly. Still, I appreciate the work and time you put into your PR. I'll see if I can perhaps reuse some of your tests.

@ahejlsberg
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The user code test suite has two changes: One is a better error message, the other is an error that goes away because we now reflect an in check by intersecting with Record<K, T>.

The RWC test suite has a few new errors due to in being applied to unconstrained type parameters (a good change). There is also one suspicious error in RxJS where we now correctly narrow to never because the types indicate that the false branch will never happen. The code tests an XMLHttpRequest for the "response" property, which is declared as a non-optional property and therefore should always be present. Apparently there are corner cases with old IE versions where it isn't.

No changes in Definitely Typed tests.

The top 100 tests are catching new errors in react-select and react-bootstrap (a good change). There are also new errors in several tabby-* packages. They're due to fact that intersecting with Record<K, T> creates a type that is sufficiently different for an as type assertion to become an error. It's unfortunate, but acceptable I think.

Performance is unchanged.

@ahejlsberg
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ahejlsberg commented Sep 7, 2022

One question I'm looking for feedback on is this:

function foo1(x: {}) {
    if ("a" in x) {
        x;  // Record<"a", unknown>
    }
}

The tightened operand validation rules requires the right hand operand to be of a type that is assignable to object. Unfortunately, {} is (unsoundly) assignable to object, even when the {} doesn't originate in a fresh object literal. A non-fresh {} can be any type except null or undefined. This includes primitive types, which, as right hand operands, cause the in operator to throw an exception. We have previously rejected fixing the {} assignable to object issue due to breaking change concerns, but we could conceivably error for a right hand {} type with the in operator.

The issue above is particularly unfortunate in --strictNullChecks mode because the the following doesn't error:

function foo(x: unknown) {
    if (x && "a" in x) {
        x;  // Record<"a", unknown>
    }
}

The truthy check narrows x from unknown to {} and we then permit the in check when x could actually be a primitive type that raises an exception. The check needs to be written x && typeof x === "object" && "a" in x to actually be safe.

I'm leaning towards closing this hole, though it may cause additional breaks.

EDIT: We now check that the type of the right operand isn't {} or a generic type constrained to {}.

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@typescript-bot pack this

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typescript-bot commented Sep 7, 2022

Heya @andrewbranch, I've started to run the tarball bundle task on this PR at 5d31ba8. You can monitor the build here.

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typescript-bot commented Sep 7, 2022

Hey @andrewbranch, I've packed this into an installable tgz. You can install it for testing by referencing it in your package.json like so:

{
    "devDependencies": {
        "typescript": "https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/_apis/build/builds/133713/artifacts?artifactName=tgz&fileId=54CABE28ADD269CF2A8342181BB7D0A007C312FDBC645CDDB0DA60006E12597902&fileName=/typescript-4.9.0-insiders.20220907.tgz"
    }
}

and then running npm install.


There is also a playground for this build and an npm module you can use via "typescript": "npm:@typescript-deploys/pr-build@4.9.0-pr-50666-16".;

@bennycode
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For me the problem got fixed when updating to TypeScript 4.9.

I also made a video about this improvement: https://www.youtube.com/watch?v=oPkthSFxAHc 🎬

crapStone pushed a commit to Calciumdibromid/CaBr2 that referenced this pull request Jan 12, 2023
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [typescript](https://www.typescriptlang.org/) ([source](https://github.com/Microsoft/TypeScript)) | devDependencies | minor | [`4.8.4` -> `4.9.4`](https://renovatebot.com/diffs/npm/typescript/4.8.4/4.9.4) |

---

### Release Notes

<details>
<summary>Microsoft/TypeScript</summary>

### [`v4.9.4`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4): TypeScript 4.9.4

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.9.3...v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#&#8203;51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#&#8203;51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#&#8203;51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#&#8203;51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#&#8203;51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#&#8203;51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).

### [`v4.9.3`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3): TypeScript 4.9

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.8.4...v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#&#8203;50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#&#8203;51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#&#8203;50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#&#8203;51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#&#8203;51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#&#8203;51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#&#8203;51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#&#8203;51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#&#8203;51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#&#8203;51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#&#8203;50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#&#8203;51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#&#8203;51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#&#8203;51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#&#8203;51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#&#8203;51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#&#8203;51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#&#8203;51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#&#8203;51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#&#8203;51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#&#8203;51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#&#8203;51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#&#8203;50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#&#8203;51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#&#8203;51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#&#8203;51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#&#8203;51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#&#8203;51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#&#8203;50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#&#8203;49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#&#8203;51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#&#8203;51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#&#8203;51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#&#8203;51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#&#8203;51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#&#8203;51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#&#8203;50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#&#8203;50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#&#8203;51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#&#8203;51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#&#8203;51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#&#8203;51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#&#8203;51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#&#8203;51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#&#8203;51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@&#8203;deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#&#8203;50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#&#8203;51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#&#8203;51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#&#8203;51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#&#8203;51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#&#8203;50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#&#8203;51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#&#8203;51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#&#8203;51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#&#8203;34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#&#8203;51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#&#8203;51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#&#8203;51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#&#8203;51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#&#8203;51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#&#8203;51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#&#8203;51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#&#8203;50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#&#8203;51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#&#8203;50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#&#8203;50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#&#8203;51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#&#8203;50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#&#8203;50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#&#8203;50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#&#8203;50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#&#8203;50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#&#8203;50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#&#8203;50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#&#8203;50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#&#8203;50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#&#8203;50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#&#8203;50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#&#8203;50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#&#8203;50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#&#8203;50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#&#8203;50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#&#8203;49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#&#8203;49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#&#8203;50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#&#8203;50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#&#8203;50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#&#8203;50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#&#8203;50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#&#8203;50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#&#8203;48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#&#8203;50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#&#8203;50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#&#8203;50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#&#8203;50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#&#8203;50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#&#8203;50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#&#8203;50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#&#8203;50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#&#8203;50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#&#8203;50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#&#8203;50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#&#8203;50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#&#8203;50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#&#8203;50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#&#8203;50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#&#8203;50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#&#8203;50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#&#8203;50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#&#8203;50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#&#8203;50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#&#8203;50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#&#8203;50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#&#8203;50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#&#8203;50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#&#8203;50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#&#8203;49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@&#8203;sandersn](https://github.com/sandersn) ([#&#8203;43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#&#8203;41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#&#8203;50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#&#8203;50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@&#8203;override](https://github.com/override) annotation ([#&#8203;50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#&#8203;50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#&#8203;50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#&#8203;50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#&#8203;50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#&#8203;50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#&#8203;50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#&#8203;50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#&#8203;50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#&#8203;49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#&#8203;50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#&#8203;50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#&#8203;50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#&#8203;50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#&#8203;50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#&#8203;50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#&#8203;50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#&#8203;50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#&#8203;50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#&#8203;50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#&#8203;50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#&#8203;50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#&#8203;50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#&#8203;50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#&#8203;50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#&#8203;50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#&#8203;50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#&#8203;50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#&#8203;50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#&#8203;50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#&#8203;50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#&#8203;50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#&#8203;50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#&#8203;50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#&#8203;50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#&#8203;50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#&#8203;50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#&#8203;50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#&#8203;50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#&#8203;50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#&#8203;50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#&#8203;49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#&#8203;50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#&#8203;50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#&#8203;50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#&#8203;50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#&#8203;50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#&#8203;50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#&#8203;50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#&#8203;50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#&#8203;46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#&#8203;50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#&#8203;50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#&#8203;50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#&#8203;50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#&#8203;47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#&#8203;50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#&#8203;50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#&#8203;50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#&#8203;50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#&#8203;50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#&#8203;50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#&#8203;50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>

</details>

---

### Configuration

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♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4yNC4xIiwidXBkYXRlZEluVmVyIjoiMzQuOTkuMiJ9-->

Co-authored-by: cabr2-bot <cabr2.help@gmail.com>
Reviewed-on: https://codeberg.org/Calciumdibromid/CaBr2/pulls/1642
Reviewed-by: Epsilon_02 <epsilon_02@noreply.codeberg.org>
Co-authored-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
Co-committed-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
Vylpes pushed a commit to Vylpes/vylbot-app that referenced this pull request Mar 20, 2023
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [typescript](https://www.typescriptlang.org/) ([source](https://github.com/Microsoft/TypeScript)) | devDependencies | major | [`^4.5.2` -> `^5.0.0`](https://renovatebot.com/diffs/npm/typescript/4.5.2/5.0.2) |

---

### Release Notes

<details>
<summary>Microsoft/TypeScript</summary>

### [`v5.0.2`](https://github.com/microsoft/TypeScript/releases/tag/v5.0.2): TypeScript 5.0

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.9.5...v5.0.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-5-0/).

For new features, check out the [What's new in TypeScript v5.0.2]().

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v5.0.0 (Beta)](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+5.0.0%22+is%3Aclosed+).
-   [fixed issues query for Typescript v5.0.1 (RC)](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+5.0.1%22+is%3Aclosed+).
-   [fixed issues query for Typescript v5.0.2 (Stable)](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+5.0.2%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

### [`v4.9.5`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5): TypeScript 4.9.5

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.9.4...v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#&#8203;52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#&#8203;52426](https://github.com/Microsoft/TypeScript/issues/52426))

### [`v4.9.4`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4): TypeScript 4.9.4

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.9.3...v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#&#8203;51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#&#8203;51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#&#8203;51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#&#8203;51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#&#8203;51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#&#8203;51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).

### [`v4.9.3`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3): TypeScript 4.9

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.8.4...v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#&#8203;50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#&#8203;51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#&#8203;50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#&#8203;51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#&#8203;51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#&#8203;51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#&#8203;51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#&#8203;51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#&#8203;51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#&#8203;51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#&#8203;50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#&#8203;51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#&#8203;51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#&#8203;51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#&#8203;51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#&#8203;51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#&#8203;51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#&#8203;51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#&#8203;51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#&#8203;51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#&#8203;51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#&#8203;51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#&#8203;50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#&#8203;51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#&#8203;51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#&#8203;51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#&#8203;51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#&#8203;51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#&#8203;50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#&#8203;49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#&#8203;51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#&#8203;51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#&#8203;51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#&#8203;51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#&#8203;51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#&#8203;51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#&#8203;50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#&#8203;50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#&#8203;51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#&#8203;51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#&#8203;51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#&#8203;51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#&#8203;51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#&#8203;51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#&#8203;51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@&#8203;deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#&#8203;50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#&#8203;51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#&#8203;51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#&#8203;51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#&#8203;51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#&#8203;50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#&#8203;51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#&#8203;51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#&#8203;51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#&#8203;34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#&#8203;51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#&#8203;51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#&#8203;51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#&#8203;51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#&#8203;51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#&#8203;51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#&#8203;51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#&#8203;50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#&#8203;51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#&#8203;50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#&#8203;50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#&#8203;51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#&#8203;50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#&#8203;50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#&#8203;50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#&#8203;50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#&#8203;50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#&#8203;50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#&#8203;50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#&#8203;50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#&#8203;50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#&#8203;50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#&#8203;50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#&#8203;50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#&#8203;50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#&#8203;50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#&#8203;50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#&#8203;49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#&#8203;49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#&#8203;50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#&#8203;50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#&#8203;50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#&#8203;50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#&#8203;50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#&#8203;50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#&#8203;48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#&#8203;50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#&#8203;50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#&#8203;50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#&#8203;50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#&#8203;50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#&#8203;50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#&#8203;50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#&#8203;50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#&#8203;50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#&#8203;50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#&#8203;50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#&#8203;50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#&#8203;50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#&#8203;50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#&#8203;50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#&#8203;50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#&#8203;50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#&#8203;50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#&#8203;50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#&#8203;50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#&#8203;50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#&#8203;50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#&#8203;50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#&#8203;50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#&#8203;50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#&#8203;49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@&#8203;sandersn](https://github.com/sandersn) ([#&#8203;43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#&#8203;41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#&#8203;50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#&#8203;50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@&#8203;override](https://github.com/override) annotation ([#&#8203;50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#&#8203;50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#&#8203;50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#&#8203;50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#&#8203;50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#&#8203;50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#&#8203;50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#&#8203;50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#&#8203;50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#&#8203;49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#&#8203;50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#&#8203;50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#&#8203;50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#&#8203;50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#&#8203;50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#&#8203;50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#&#8203;50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#&#8203;50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#&#8203;50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#&#8203;50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#&#8203;50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#&#8203;50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#&#8203;50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#&#8203;50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#&#8203;50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#&#8203;50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#&#8203;50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#&#8203;50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#&#8203;50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#&#8203;50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#&#8203;50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#&#8203;50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#&#8203;50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#&#8203;50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#&#8203;50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#&#8203;50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#&#8203;50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#&#8203;50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#&#8203;50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#&#8203;50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#&#8203;50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#&#8203;49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#&#8203;50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#&#8203;50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#&#8203;50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#&#8203;50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#&#8203;50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#&#8203;50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#&#8203;50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#&#8203;50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#&#8203;46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#&#8203;50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#&#8203;50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#&#8203;50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#&#8203;50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#&#8203;47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#&#8203;50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#&#8203;50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#&#8203;50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#&#8203;50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#&#8203;50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#&#8203;50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#&#8203;50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>

### [`v4.8.4`](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4): TypeScript 4.8.4

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.8.3...v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

### [`v4.8.3`](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3): TypeScript 4.8.3

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.8.2...v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

### [`v4.8.2`](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2): TypeScript 4.8

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.7.4...v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

### [`v4.7.4`](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4): TypeScript 4.7.4

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.7.3...v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

### [`v4.7.3`](https://github.com/microsoft/TypeScript/releases/tag/v4.7.3): TypeScript 4.7.3

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.7.2...v4.7.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-473) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

### [`v4.7.2`](https://github.com/microsoft/TypeScript/releases/tag/v4.7.2): TypeScript 4.7.2

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.6.4...v4.7.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-472) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

### [`v4.6.4`](https://github.com/microsoft/TypeScript/releases/tag/v4.6.4): TypeScript 4.6.4

[Compare Source](https://github.com/Microsoft/TypeScript/compare/v4.6.3...v4.6.4)

This release includes [a bug fix for text formatting on certain ranges](Studiohttps://github.com/microsoft/TypeScript/p…
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 15, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


##### [\`v4.9.5\`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))
##### [\`v4.9.4\`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).
##### [\`v4.9.3\`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>
##### [\`v4.8.4\`](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
##### [\`v4.8.3\`](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
##### [\`v4.8.2\`](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
##### [\`v4.7.4\`](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 15, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


##### [\`v4.9.5\`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))
##### [\`v4.9.4\`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).
##### [\`v4.9.3\`](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>
##### [\`v4.8.4\`](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
##### [\`v4.8.3\`](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
##### [\`v4.8.2\`](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
##### [\`v4.7.4\`](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 15, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


## [v4.9.5](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))


## [v4.9.4](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).


## [v4.9.3](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>


## [v4.8.4](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.3](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.2](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.7.4](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 15, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


## [v4.9.5](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))


## [v4.9.4](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).


## [v4.9.3](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>


## [v4.8.4](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.3](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.2](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.7.4](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 16, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


## [v4.9.5](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))


## [v4.9.4](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).


## [v4.9.3](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>


## [v4.8.4](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.3](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.2](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.7.4](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 17, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


## [v4.9.5](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))


## [v4.9.4](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).


## [v4.9.3](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>


## [v4.8.4](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.3](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.2](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.7.4](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 18, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


## [v4.9.5](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))


## [v4.9.4](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).


## [v4.9.3](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>


## [v4.8.4](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.3](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.2](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.7.4](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 19, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


## [v4.9.5](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))


## [v4.9.4](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).


## [v4.9.3](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>


## [v4.8.4](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.3](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.2](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.7.4](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 21, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


## [v4.9.5](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))


## [v4.9.4](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).


## [v4.9.3](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>


## [v4.8.4](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.3](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.2](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.7.4](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
renovate bot added a commit to andrei-picus-tink/auto-renovate that referenced this pull request Aug 23, 2024
| datasource | package    | from  | to    |
| ---------- | ---------- | ----- | ----- |
| npm        | typescript | 4.7.3 | 4.9.5 |


## [v4.9.5](https://github.com/microsoft/TypeScript/releases/tag/v4.9.5)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`69e88ef`](https://github.com/Microsoft/TypeScript/commit/69e88ef5513a81acf69ec78f4af1f927da0d0584) Port ignore deprecations to 4.9 ([#52419](https://github.com/Microsoft/TypeScript/issues/52419))
-   [`daf4e81`](https://github.com/Microsoft/TypeScript/commit/daf4e817a18def96b70ac34703b158ff0e6d58df) Port timestamp fix to 4.9 ([#52426](https://github.com/Microsoft/TypeScript/issues/52426))


## [v4.9.4](https://github.com/microsoft/TypeScript/releases/tag/v4.9.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript v4.9.4](https://github.com/Microsoft/TypeScript/issues?utf8=%E2%9C%93\&q=is%3Aissue+milestone%3A%22TypeScript+4.9.4%22+is%3Aclosed+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`e286821`](https://github.com/Microsoft/TypeScript/commit/e2868216f637e875a74c675845625eb15dcfe9a2) Bump version to 4.9.4 and LKG.
-   [`eb5419f`](https://github.com/Microsoft/TypeScript/commit/eb5419fc8d980859b98553586dfb5f40d811a745) Cherry-pick [#51704](https://github.com/Microsoft/TypeScript/issues/51704) to release 4.9 ([#51712](https://github.com/Microsoft/TypeScript/issues/51712))
-   [`b4d382b`](https://github.com/Microsoft/TypeScript/commit/b4d382b9b12460adf2da4cc0d1429cf19f8dc8be) Cherry-pick changes for narrowing to tagged literal types.
-   [`e7a02f4`](https://github.com/Microsoft/TypeScript/commit/e7a02f43fce47e1a39259ada5460bcc33c8e98b5) Port of [#51626](https://github.com/Microsoft/TypeScript/issues/51626) and [#51689](https://github.com/Microsoft/TypeScript/issues/51689) to release-4.9 ([#51627](https://github.com/Microsoft/TypeScript/issues/51627))
-   [`1727912`](https://github.com/Microsoft/TypeScript/commit/1727912f0437a7f367d90040fc4b0b4f3efd017a) Cherry-pick fix around `visitEachChild` to release-4.9. ([#51544](https://github.com/Microsoft/TypeScript/issues/51544))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=117&\_a=release-summary).


## [v4.9.3](https://github.com/microsoft/TypeScript/releases/tag/v4.9.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-9/).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)

#### Changes:

-   [`93bd577`](https://github.com/Microsoft/TypeScript/commit/93bd577458d55cd720b2677705feab5c91eb12ce) Bump version to 4.9.3 and LKG.
-   [`107f832`](https://github.com/Microsoft/TypeScript/commit/107f832b80df2dc97748021cb00af2b6813db75b) Update LKG.
-   [`31bee56`](https://github.com/Microsoft/TypeScript/commit/31bee5682df130a14ffdd5742f994dbe7313dd0e) Cherry-pick PR [#50977](https://github.com/Microsoft/TypeScript/issues/50977) into release-4.9 ([#51363](https://github.com/Microsoft/TypeScript/issues/51363)) \[ [#50872](https://github.com/Microsoft/TypeScript/issues/50872) ]
-   [`1e2fa7a`](https://github.com/Microsoft/TypeScript/commit/1e2fa7ae15f8530910fef8b916ec8a4ed0b59c45) Update version to 4.9.2-rc and LKG.
-   [`7ab89e5`](https://github.com/Microsoft/TypeScript/commit/7ab89e5c6e401d161f31f28a6c555a3ba530910e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`e5cd686`](https://github.com/Microsoft/TypeScript/commit/e5cd686defb1a4cbdb36bd012357ba5bed28f371) Update package-lock.json
-   [`8d40dc1`](https://github.com/Microsoft/TypeScript/commit/8d40dc15d1b9945837e7860320fdccfe27c40cad) Update package-lock.json
-   [`5cfb3a2`](https://github.com/Microsoft/TypeScript/commit/5cfb3a2fe344a5350734305193e6cc99516285ca) Only call return() for an abrupt completion in user code ([#51297](https://github.com/Microsoft/TypeScript/issues/51297))
-   [`a7a9d15`](https://github.com/Microsoft/TypeScript/commit/a7a9d158e817fcb0e94dc1c24e0a401b21be0cc9) Fix for broken baseline in yieldInForInInDownlevelGenerator ([#51345](https://github.com/Microsoft/TypeScript/issues/51345))
-   [`7f8426f`](https://github.com/Microsoft/TypeScript/commit/7f8426f4df0d0a7dd8b72079dafc3e60164a23b1) fix for-in enumeration containing yield in generator ([#51295](https://github.com/Microsoft/TypeScript/issues/51295))

<details><summary><b>See More</b></summary>

-   [`3d2b401`](https://github.com/Microsoft/TypeScript/commit/3d2b4017eb6b9a2b94bc673291e56ae95e8beddd) Fix assertion functions accessed via wildcard imports ([#51324](https://github.com/Microsoft/TypeScript/issues/51324))
-   [`64d0d5a`](https://github.com/Microsoft/TypeScript/commit/64d0d5ae140b7b26a09e75114517b418d6bcaa9f) fix(51301): Fixing an unused import at the end of a line removes the newline ([#51320](https://github.com/Microsoft/TypeScript/issues/51320))
-   [`754eeb2`](https://github.com/Microsoft/TypeScript/commit/754eeb2986bde30d5926e0fa99c87dda9266d01b) Update CodeQL workflow and configuration, fix found bugs ([#51263](https://github.com/Microsoft/TypeScript/issues/51263))
-   [`d8aad26`](https://github.com/Microsoft/TypeScript/commit/d8aad262006ad2d2c91aa7a0e4449b4b83c57f7b) Update package-lock.json
-   [`d4f26c8`](https://github.com/Microsoft/TypeScript/commit/d4f26c840b1db76c0b25a405c8e73830a2b45cbc) fix(51245): Class with parameter decorator in arrow function causes "convert to default export" refactoring failure ([#51256](https://github.com/Microsoft/TypeScript/issues/51256))
-   [`16faf45`](https://github.com/Microsoft/TypeScript/commit/16faf45682173ea437a50330feb4785578923d7f) Update package-lock.json
-   [`8b1ecdb`](https://github.com/Microsoft/TypeScript/commit/8b1ecdb701e2a2e19e9f8bcdd6b2beac087eabee) fix(50654): "Move to a new file" breaks the declaration of referenced variable ([#50681](https://github.com/Microsoft/TypeScript/issues/50681))
-   [`170a17f`](https://github.com/Microsoft/TypeScript/commit/170a17fad57eae619c5ef2b7bdb3ac00d6c32c47) Dom update 2022-10-25 ([#51300](https://github.com/Microsoft/TypeScript/issues/51300))
-   [`9c4e14d`](https://github.com/Microsoft/TypeScript/commit/9c4e14d75174432f6a4dc5967a09712a6784ab88) Remove "No type information for this code" from baseline ([#51311](https://github.com/Microsoft/TypeScript/issues/51311))
-   [`88d25b4`](https://github.com/Microsoft/TypeScript/commit/88d25b4f232929df59729156dfda6b65277affec) fix(50068): Refactors trigger debug failure when JSX text has a ' and a tag on the same line. ([#51299](https://github.com/Microsoft/TypeScript/issues/51299))
-   [`8bee69a`](https://github.com/Microsoft/TypeScript/commit/8bee69acf410d4986cb0cc102b949e2d133d5380) Update package-lock.json
-   [`702de1e`](https://github.com/Microsoft/TypeScript/commit/702de1eeaaef88a189e4d06e5a2aae287853790a) Fix early call to return/throw on generator ([#51294](https://github.com/Microsoft/TypeScript/issues/51294))
-   [`2c12b14`](https://github.com/Microsoft/TypeScript/commit/2c12b1499908ad7718e65d20e264561207c22375) Add a GH Action to file a new issue if we go a week without seeing a typescript-error-deltas issue ([#51271](https://github.com/Microsoft/TypeScript/issues/51271))
-   [`6af270d`](https://github.com/Microsoft/TypeScript/commit/6af270dee09d62516f6dc02ec102a745ffebc037) Update package-lock.json
-   [`2cc4c16`](https://github.com/Microsoft/TypeScript/commit/2cc4c16a26672a7ba6c97ba16309fcf334db7cae) Update package-lock.json
-   [`6093491`](https://github.com/Microsoft/TypeScript/commit/60934915d9ccc4ca9c0fb2cd060d7ec81601942b) Fix apparent typo in getStringMappingType ([#51248](https://github.com/Microsoft/TypeScript/issues/51248))
-   [`61c2609`](https://github.com/Microsoft/TypeScript/commit/61c26096e3373719ece686b84c698423890e9a5f) Update package-lock.json
-   [`ef69116`](https://github.com/Microsoft/TypeScript/commit/ef69116c41cb6805f89e6592eacb0ccb7f02207d) Generate shortest `rootDirs` module specifier instead of first possible ([#51244](https://github.com/Microsoft/TypeScript/issues/51244))
-   [`bbb42f4`](https://github.com/Microsoft/TypeScript/commit/bbb42f453dc684e03d977c5b70391124d57543a9) Fix typo in canWatchDirectoryOrFile found by CodeQL ([#51262](https://github.com/Microsoft/TypeScript/issues/51262))
-   [`a56b254`](https://github.com/Microsoft/TypeScript/commit/a56b254ad3c52b598bc5d44f83f3d0a1cf806068) Include 'this' type parameter in isRelatedTo fast path ([#51230](https://github.com/Microsoft/TypeScript/issues/51230))
-   [`3abd351`](https://github.com/Microsoft/TypeScript/commit/3abd351c0eea55758f27ee5558a4a1525b77f45b) Fix super property transform in async arrow in method ([#51240](https://github.com/Microsoft/TypeScript/issues/51240))
-   [`eed0511`](https://github.com/Microsoft/TypeScript/commit/eed05112180e0d94f78aa02d676d49468f15dc31) Update package-lock.json
-   [`2625c1f`](https://github.com/Microsoft/TypeScript/commit/2625c1feae25aede35465ca835440fc57bf13d52) Make the init config category order predictable ([#51247](https://github.com/Microsoft/TypeScript/issues/51247))
-   [`1ca99b3`](https://github.com/Microsoft/TypeScript/commit/1ca99b34029dafad2c18af7bdc0711f4abf7e522) fix(50551): Destructuring assignment with var bypasses "variable is used before being assigned" check (2454) ([#50560](https://github.com/Microsoft/TypeScript/issues/50560))
-   [`3f28fa1`](https://github.com/Microsoft/TypeScript/commit/3f28fa12dfecb8dfd66ce4684bf26f64e1f092f1) Update package-lock.json
-   [`906ebe4`](https://github.com/Microsoft/TypeScript/commit/906ebe49334a3a9c2dbd73cd3c902898bc712b66) Revert structuredTypeRelatedTo change and fix isUnitLikeType ([#51076](https://github.com/Microsoft/TypeScript/issues/51076))
-   [`8ac4652`](https://github.com/Microsoft/TypeScript/commit/8ac465239f52de1da3ada8cdc4c3f107f4d62e45) change type ([#51231](https://github.com/Microsoft/TypeScript/issues/51231))
-   [`245a02c`](https://github.com/Microsoft/TypeScript/commit/245a02cbed7ad50a21289730159abc8d19a66f40) fix(51222): Go-to-definition on return statements should jump to the containing function declaration ([#51227](https://github.com/Microsoft/TypeScript/issues/51227))
-   [`2dff34e`](https://github.com/Microsoft/TypeScript/commit/2dff34e8c4a91c0005ca9ccfb7e045e225b6f2e4) markAliasReferenced should include ExportValue as well ([#51219](https://github.com/Microsoft/TypeScript/issues/51219))
-   [`5ef2634`](https://github.com/Microsoft/TypeScript/commit/5ef2634f3df138323383c7f2e5a05163a924ee86) Update package-lock.json
-   [`d0f0e35`](https://github.com/Microsoft/TypeScript/commit/d0f0e35c88ae017fc4c1213eb2f83303ee22ebde) Remove old tslint comments ([#51220](https://github.com/Microsoft/TypeScript/issues/51220))
-   [`85d405a`](https://github.com/Microsoft/TypeScript/commit/85d405a1d74c0730a9d8d6307b26e8d6f3f75421) Fixed a false positive "await has no effect on the type" diagnostic with mixed generic union ([#50833](https://github.com/Microsoft/TypeScript/issues/50833))
-   [`1f8959f`](https://github.com/Microsoft/TypeScript/commit/1f8959f5dc04b2b2c2fc8a7dc53b6ac761e1f754) fix: avoid downleveled dynamic import closing over specifier expression ([#49663](https://github.com/Microsoft/TypeScript/issues/49663))
-   [`11066b2`](https://github.com/Microsoft/TypeScript/commit/11066b264f5d30fb5ac1f6c2f3a155c0190e75d2) Rename internal functions to `narrowTypeBySwitchOnTypeOf` and `narrowTypeByInKeyword` ([#51215](https://github.com/Microsoft/TypeScript/issues/51215))
-   [`4c9afe8`](https://github.com/Microsoft/TypeScript/commit/4c9afe8812fcdb4658472ccbced4a5cd4bae70ea) Update package-lock.json
-   [`f25bcb7`](https://github.com/Microsoft/TypeScript/commit/f25bcb7c27d78ce89e9c9356d27058cf86dbfb5c) fix(49196): add jsdoc snippet for interface member functions ([#51135](https://github.com/Microsoft/TypeScript/issues/51135))
-   [`7406ee9`](https://github.com/Microsoft/TypeScript/commit/7406ee9c145cd7d6117391818d5a1eca2d66ca8f) fix(51170): Completing an unimplemented property overwrites rest of line ([#51175](https://github.com/Microsoft/TypeScript/issues/51175))
-   [`a1d82fc`](https://github.com/Microsoft/TypeScript/commit/a1d82fc9dcced6ca6bde6e21c385d152d083679f) Remove some unnecessary code discovered by rollup ([#51204](https://github.com/Microsoft/TypeScript/issues/51204))
-   [`0481773`](https://github.com/Microsoft/TypeScript/commit/0481773a27fc6a0132c34502fd2a3b0c73cf63a3) LEGO: Merge pull request 51200
-   [`98c19cb`](https://github.com/Microsoft/TypeScript/commit/98c19cbbbe83c2ae3c89a4e08317a4b9ccbcb206) LEGO: Merge pull request 51190
-   [`13c9b05`](https://github.com/Microsoft/TypeScript/commit/13c9b05384544262363f3fd8b942b36aeb84fc61) Update package-lock.json
-   [`673475e`](https://github.com/Microsoft/TypeScript/commit/673475e1c5e582f2fd0bf8d89e33c7708607c8d8) Update package-lock.json
-   [`f6cf510`](https://github.com/Microsoft/TypeScript/commit/f6cf51053e024714dd6b8463fe6f8e7e33461e6b) Add more tracing to node16/nodenext resolution ([#51168](https://github.com/Microsoft/TypeScript/issues/51168))
-   [`83c5581`](https://github.com/Microsoft/TypeScript/commit/83c5581588f660247bd9648bafe67b49de060a55) Update package-lock.json
-   [`be5f0fe`](https://github.com/Microsoft/TypeScript/commit/be5f0fe5acfed5146514ebe7c1b65529def8e490) Add an extra regression test for awaited unresolvable recursive union ([#51167](https://github.com/Microsoft/TypeScript/issues/51167))
-   [`2cb7e77`](https://github.com/Microsoft/TypeScript/commit/2cb7e779d70d57ef0d46dd3f768e646b8bbe783a) fix(50416): correctly names disabled export refactors ([#50663](https://github.com/Microsoft/TypeScript/issues/50663)) \[ [#50416](https://github.com/Microsoft/TypeScript/issues/50416) ]
-   [`2bcfed0`](https://github.com/Microsoft/TypeScript/commit/2bcfed01f3458996e71ce37af43e3495cb7e4950) feat(37440): Provide a quick-fix for non-exported types ([#51038](https://github.com/Microsoft/TypeScript/issues/51038))
-   [`a24201c`](https://github.com/Microsoft/TypeScript/commit/a24201c8ef6f82b5729ab677b7a1a1d6d745fcb8) Remove VSDevMode.ps1 and createPlaygroundBuild ([#51166](https://github.com/Microsoft/TypeScript/issues/51166))
-   [`2da62a7`](https://github.com/Microsoft/TypeScript/commit/2da62a784bbba237b8239e84c8629cfafb0f595e) fix(51112): omit parameter names that precede the type ([#51142](https://github.com/Microsoft/TypeScript/issues/51142))
-   [`cf1b6b7`](https://github.com/Microsoft/TypeScript/commit/cf1b6b73330eab2dd484d71cbdb662a83b3c726f) feat(51163): show QF to fill in the missing properties for the mapped type. ([#51165](https://github.com/Microsoft/TypeScript/issues/51165))
-   [`bdcc240`](https://github.com/Microsoft/TypeScript/commit/bdcc240d68245e4be865b385bd6a8fd8fa546f56) Remove bug-causing carve-out in conditional type instantiation that hopefully is no longer required ([#51151](https://github.com/Microsoft/TypeScript/issues/51151))
-   [`37317a2`](https://github.com/Microsoft/TypeScript/commit/37317a208f34c141b64e26d0e92b3aed346e531f) Check nested weak types in intersections on target side of relation ([#51140](https://github.com/Microsoft/TypeScript/issues/51140))
-   [`9f49f9c`](https://github.com/Microsoft/TypeScript/commit/9f49f9ccb05a7bb56b8ca84b8036a3ad4e0e7c2b) Update package-lock.json
-   [`4f54e7e`](https://github.com/Microsoft/TypeScript/commit/4f54e7e947298162d29f3104265e74dcfbc90d82) Fix isExhaustiveSwitchStatement to better handle circularities ([#51095](https://github.com/Microsoft/TypeScript/issues/51095))
-   [`503604c`](https://github.com/Microsoft/TypeScript/commit/503604c884bd0557c851b11b699ef98cdb65b93b) Overloads shouldn't gain [@deprecated](https://github.com/deprecated) tags of other overloads in quick info ([#50904](https://github.com/Microsoft/TypeScript/issues/50904))
-   [`e14a229`](https://github.com/Microsoft/TypeScript/commit/e14a2298c5add93816c6f487bcfc5ac72e3a4c59) Update package-lock.json
-   [`67256e5`](https://github.com/Microsoft/TypeScript/commit/67256e50c41aa9178a60c52de8416477f070b190) Remove unused declarations array in extractSymbol's TargetRange ([#51091](https://github.com/Microsoft/TypeScript/issues/51091))
-   [`9c87ded`](https://github.com/Microsoft/TypeScript/commit/9c87ded2b3fc4ba4a9a7656e9be39d5e404e6ab6) fix(51100): ensure tsserver shuts down when parent process is killed ([#51107](https://github.com/Microsoft/TypeScript/issues/51107))
-   [`c01ae01`](https://github.com/Microsoft/TypeScript/commit/c01ae01fac37268bac3362fb6e6d26db730f7ed5) Fix nightly publish oops in Gulpfile ([#51131](https://github.com/Microsoft/TypeScript/issues/51131))
-   [`a7d10f1`](https://github.com/Microsoft/TypeScript/commit/a7d10f15bbd28166b869ae00482214e360891613) Update package-lock.json
-   [`d0bfd8c`](https://github.com/Microsoft/TypeScript/commit/d0bfd8caed521bfd24fc44960d9936a891744bb7) fix(51072): ts.preProcessFile finds import in template string after conditional expression with template strings ([#51082](https://github.com/Microsoft/TypeScript/issues/51082))
-   [`ad56b5c`](https://github.com/Microsoft/TypeScript/commit/ad56b5ca56b763ab377e07121ecfebb457a2e810) Convert scripts/Gulpfile to checked mjs/cjs so they can run without compilation ([#50988](https://github.com/Microsoft/TypeScript/issues/50988))
-   [`dbeae5d`](https://github.com/Microsoft/TypeScript/commit/dbeae5d943c784661862c52b8e215a2907c31a33) fix(51017): Make lineText in the references response opt-out ([#51081](https://github.com/Microsoft/TypeScript/issues/51081))
-   [`d06a592`](https://github.com/Microsoft/TypeScript/commit/d06a592d02955822a7407b70969fb7a82bc17d59) Properly defer resolution of mapped types with generic `as` clauses ([#51050](https://github.com/Microsoft/TypeScript/issues/51050))
-   [`42b1049`](https://github.com/Microsoft/TypeScript/commit/42b1049aee8c655631cb4f0065de86ec1023d20a) Update package-lock.json
-   [`5f3e6cc`](https://github.com/Microsoft/TypeScript/commit/5f3e6cc4980d26af5d8a8f463e59b2c3338165c6) Plugin probe location is higher priority than peer node_modules ([#51079](https://github.com/Microsoft/TypeScript/issues/51079)) \[ [#34616](https://github.com/Microsoft/TypeScript/issues/34616) ]
-   [`2648f6a`](https://github.com/Microsoft/TypeScript/commit/2648f6ab09e3176c7da2c07c54066d3a3433a298) Plugins in project were adding up after every config file reload ([#51087](https://github.com/Microsoft/TypeScript/issues/51087))
-   [`c18791c`](https://github.com/Microsoft/TypeScript/commit/c18791ccf165672df3b55f5bdd4a8655f33be26c) Fix incorrect options type to WatchOptions ([#51064](https://github.com/Microsoft/TypeScript/issues/51064))
-   [`b0795e9`](https://github.com/Microsoft/TypeScript/commit/b0795e9c94757a8ee78077d160cde8819a9801ea) Update package-lock.json
-   [`43c6fd4`](https://github.com/Microsoft/TypeScript/commit/43c6fd4c09464204bc6a6e1c6c1d32fa12270414) Covert some of the config testing to baselines for easy validation ([#51063](https://github.com/Microsoft/TypeScript/issues/51063))
-   [`fc5e72b`](https://github.com/Microsoft/TypeScript/commit/fc5e72b92cb8ea13c5e0f2cfc35d8b2cbfd1fe36) Remove unused defaultWatchFileKind method since useFsEvents is default for tsserver and tsc ([#51044](https://github.com/Microsoft/TypeScript/issues/51044))
-   [`8af9a93`](https://github.com/Microsoft/TypeScript/commit/8af9a936b5240398370887c22cacaff65fee707b) Use typescript.d.ts in APISample tests ([#51061](https://github.com/Microsoft/TypeScript/issues/51061))
-   [`4953316`](https://github.com/Microsoft/TypeScript/commit/49533168dbb4e19f243b9dbdfd6a3aac69f5b3dd) Remove configureLanguageServiceBuild, instrumenter ([#51048](https://github.com/Microsoft/TypeScript/issues/51048))
-   [`9dfffd0`](https://github.com/Microsoft/TypeScript/commit/9dfffd0fbb406d7f2e5e2ca85768624ca388a7bf) Update GitHub Actions ([#51045](https://github.com/Microsoft/TypeScript/issues/51045))
-   [`4635a5c`](https://github.com/Microsoft/TypeScript/commit/4635a5cef9aefa9aa847ef7ce2e6767ddf4f54c2) Update package-lock.json
-   [`33a34e5`](https://github.com/Microsoft/TypeScript/commit/33a34e5b96bfe086266f4765ab9789a2a02507f9) Adding a JSDoc comment to the es5 type declarations to describe the functionality of Date.now() ([#50630](https://github.com/Microsoft/TypeScript/issues/50630))
-   [`299745c`](https://github.com/Microsoft/TypeScript/commit/299745cb217c2fc061f75b3735f8420d78b8360a) Fix crash in goto-def on `@override` ([#51016](https://github.com/Microsoft/TypeScript/issues/51016))
-   [`7dcf11f`](https://github.com/Microsoft/TypeScript/commit/7dcf11f13985be927886ebea353d282a9b3418e0) fix(50750): Object type literal with string literal property in contextual typing position causes language service error on all literal type references ([#50757](https://github.com/Microsoft/TypeScript/issues/50757))
-   [`5cd49f6`](https://github.com/Microsoft/TypeScript/commit/5cd49f6cbcd2effe9d425dee3a39cb49209bb656) Update package-lock.json
-   [`8a1b858`](https://github.com/Microsoft/TypeScript/commit/8a1b85880f89c9cff606c5844e8883e5f483c7db) Update package-lock.json
-   [`96894db`](https://github.com/Microsoft/TypeScript/commit/96894db6cb5b7af6857b4d0c7f70f7d8ac782d51) Include type parameter defaults in contextual typing ([#50994](https://github.com/Microsoft/TypeScript/issues/50994)) \[ [#51002](https://github.com/Microsoft/TypeScript/issues/51002) ]
-   [`0d0a793`](https://github.com/Microsoft/TypeScript/commit/0d0a79371471d627ae298a145f8009b05cbccb72) Allow Unicode extended escapes in ES5 and earlier ([#50918](https://github.com/Microsoft/TypeScript/issues/50918))
-   [`58bae8d`](https://github.com/Microsoft/TypeScript/commit/58bae8db69b275a3efa57b14b486778c55185552) Update package-lock.json
-   [`0ce72ef`](https://github.com/Microsoft/TypeScript/commit/0ce72ef6c8b39cd2d07e5b0eb3a0c144a7783ad2) Add option to OrganizeImports for removal only ([#50931](https://github.com/Microsoft/TypeScript/issues/50931))
-   [`42f9143`](https://github.com/Microsoft/TypeScript/commit/42f9143e114c5c07f40df83ed07ffeb3cbaf2101) feat: codefix for `for await of` ([#50623](https://github.com/Microsoft/TypeScript/issues/50623))
-   [`ecf50e8`](https://github.com/Microsoft/TypeScript/commit/ecf50e81a7a9cccd9bf5ea7598764082981faab0) Properly compute `SymbolFlags.Optional` for intersected properties ([#50958](https://github.com/Microsoft/TypeScript/issues/50958))
-   [`d1586de`](https://github.com/Microsoft/TypeScript/commit/d1586de0434567b998876929eb8229235b85b350) Fully resolve aliases when checking symbol flags ([#50853](https://github.com/Microsoft/TypeScript/issues/50853))
-   [`45148dd`](https://github.com/Microsoft/TypeScript/commit/45148dd715a7c3776840778b4df41e7e0bd0bf12) Update LKG to 4.8.4 ([#50987](https://github.com/Microsoft/TypeScript/issues/50987))
-   [`9a83f25`](https://github.com/Microsoft/TypeScript/commit/9a83f2551ded0d88a0ba0ec9af260f83eb3568cd) Update package-lock.json
-   [`865848f`](https://github.com/Microsoft/TypeScript/commit/865848fcfb9e6ce7dd64be563fc09f83d4bc9df5) Fix `<=` and `>` comparisons when compared against prerelease versions ([#50915](https://github.com/Microsoft/TypeScript/issues/50915))
-   [`fbfe934`](https://github.com/Microsoft/TypeScript/commit/fbfe9340a90777dee03b30f736fab44056123be0) Fix comparability between type parameters related by a union constraint ([#50978](https://github.com/Microsoft/TypeScript/issues/50978))
-   [`b09e93d`](https://github.com/Microsoft/TypeScript/commit/b09e93d3f6d3e999df001b53984954974c25b81f) Merge pull request [#50041](https://github.com/Microsoft/TypeScript/issues/50041) from microsoft/fix/47969
-   [`0ac12bb`](https://github.com/Microsoft/TypeScript/commit/0ac12bbe7a410238ca992a42f41816a97f6906f4) Update package-lock.json
-   [`8192d55`](https://github.com/Microsoft/TypeScript/commit/8192d550496d884263e292488e325ae96893dc78) Pick correct compilerOptions when checking if we can share emitSignatures ([#50910](https://github.com/Microsoft/TypeScript/issues/50910)) \[ [#50902](https://github.com/Microsoft/TypeScript/issues/50902) ]
-   [`16faef1`](https://github.com/Microsoft/TypeScript/commit/16faef1d8d522b66b6c672bdd15b4026e2018a62) During uptodate ness check with buildInfo, check if there are errors explicitly with noEmit ([#50974](https://github.com/Microsoft/TypeScript/issues/50974)) \[ [#50959](https://github.com/Microsoft/TypeScript/issues/50959) ]
-   [`63791f5`](https://github.com/Microsoft/TypeScript/commit/63791f52d4e7a3bf461b974e94abd8cbb6b546c5) Update package-lock.json
-   [`09368bc`](https://github.com/Microsoft/TypeScript/commit/09368bcbaebd157d1e66859ab6f5b30c2fd6eaff) Handle if project for open file will get recollected because of pending cleanup from closed script info ([#50908](https://github.com/Microsoft/TypeScript/issues/50908)) \[ [#50868](https://github.com/Microsoft/TypeScript/issues/50868) ]
-   [`c81bf4d`](https://github.com/Microsoft/TypeScript/commit/c81bf4d8b0c12410a082d6598fcc24cc721b6e9e) fix(49594): Typescript 4.7.3 bracketed class property compilation error strictPropertyInitialization:true ([#49619](https://github.com/Microsoft/TypeScript/issues/49619))
-   [`bc9cbbe`](https://github.com/Microsoft/TypeScript/commit/bc9cbbef421ae907f7dfd5a84ca69c4f68a8935b) Merge pull request [#49912](https://github.com/Microsoft/TypeScript/issues/49912) from microsoft/fix/47508
-   [`5a10f46`](https://github.com/Microsoft/TypeScript/commit/5a10f46c0028790120cb85c826efa4248707a964) Update package-lock.json
-   [`8e71f42`](https://github.com/Microsoft/TypeScript/commit/8e71f429c811ac7811533d7b0e02c32bad5a1b47) Fixing pr comments
-   [`c100c64`](https://github.com/Microsoft/TypeScript/commit/c100c6488db0482dcc1455290f456dece91cac0a) Update package-lock.json
-   [`2a91107`](https://github.com/Microsoft/TypeScript/commit/2a91107f7548eeb5e32673e76277d27264ea88e2) Update package-lock.json
-   [`4ab9e76`](https://github.com/Microsoft/TypeScript/commit/4ab9e76fb748b08712f9d0017dd8f0ba74d1859f) Use paths in package.json 'files' array that work with npm 6 and later. ([#50930](https://github.com/Microsoft/TypeScript/issues/50930))
-   [`549b542`](https://github.com/Microsoft/TypeScript/commit/549b5429d4837344e8c99657109bb6538fd2dbb5) Use paths in package.json 'files' array that work with npm 6 and later.
-   [`7f37d25`](https://github.com/Microsoft/TypeScript/commit/7f37d251fc69da34659e4c60792177e1e9a8e7a6) Update version to 4.9.1-beta and LKG.
-   [`f16ca7d`](https://github.com/Microsoft/TypeScript/commit/f16ca7dd364e57ee7ce337f987b20dbc1e34941f) Remove 'async' dependency, used only in errorCheck.ts, modernize file ([#50667](https://github.com/Microsoft/TypeScript/issues/50667))
-   [`c6bef3f`](https://github.com/Microsoft/TypeScript/commit/c6bef3f02874bddf6df120aa4f0d130c58478468) LEGO: Merge pull request 50921
-   [`6753027`](https://github.com/Microsoft/TypeScript/commit/675302730b8ca525d47c910bf2d3174bd3b66a1b) Update package-lock.json
-   [`9740bcc`](https://github.com/Microsoft/TypeScript/commit/9740bcc53418e8792a4dbb978059ff5a02b55c91) Pluralized `hasInvalidatedResolution` -> `hasInvalidatedResolutions` ([#50912](https://github.com/Microsoft/TypeScript/issues/50912))
-   [`84c29cd`](https://github.com/Microsoft/TypeScript/commit/84c29cd576fd1facb9b3a353d5342df04acdb184) 🤖 Pick PR [#50912](https://github.com/Microsoft/TypeScript/issues/50912) (Pluralized \`hasInvalidatedResolutio...) into release-4.9 ([#50913](https://github.com/Microsoft/TypeScript/issues/50913))
-   [`a26f634`](https://github.com/Microsoft/TypeScript/commit/a26f63424de249bb106804dfc9a024bb525de93e) Merge remote-tracking branch 'origin/main' into release-4.9
-   [`a455955`](https://github.com/Microsoft/TypeScript/commit/a455955aac85ecc5b2182fe50b83670188955feb) Make hasInvalidatedResolution non internal for program and add it watchApi ([#50776](https://github.com/Microsoft/TypeScript/issues/50776)) \[ [#48057](https://github.com/Microsoft/TypeScript/issues/48057) ]
-   [`645d1cd`](https://github.com/Microsoft/TypeScript/commit/645d1cd7c1ee1d65a87b2183b173611467256a09) Fix assert in addIndirectUser in FAR ([#50905](https://github.com/Microsoft/TypeScript/issues/50905))
-   [`bbec17d`](https://github.com/Microsoft/TypeScript/commit/bbec17d9003246fa00d6bf676bb4ce7c54ff2be4) LEGO: Merge pull request 50900
-   [`a9ecc67`](https://github.com/Microsoft/TypeScript/commit/a9ecc675d636c3bbca697bc4881b019e8645a7a6) Update package-lock.json
-   [`221cf55`](https://github.com/Microsoft/TypeScript/commit/221cf55a21e448bd3fe2cf26a754c9c0dda3dca3) package.json `exports` should have priority over `typesVersions` ([#50890](https://github.com/Microsoft/TypeScript/issues/50890))
-   [`acb8977`](https://github.com/Microsoft/TypeScript/commit/acb89771901f8c81c6046fa7c16361a83388ddab) Remove .github/tsc.json ([#50664](https://github.com/Microsoft/TypeScript/issues/50664))
-   [`7a3de81`](https://github.com/Microsoft/TypeScript/commit/7a3de819bfb93fb27ef7ea8305d2df069866c380) fix(49993): skip the quick fix for an expression with an enum type ([#50625](https://github.com/Microsoft/TypeScript/issues/50625))
-   [`2644f28`](https://github.com/Microsoft/TypeScript/commit/2644f2867734d77a3a3939c55d5cc0a5004df0ed) fix(49200): skip duplicated method declarations ([#50609](https://github.com/Microsoft/TypeScript/issues/50609))
-   [`98652a3`](https://github.com/Microsoft/TypeScript/commit/98652a349a67be718e8e8b5fcf590972eb62a104) Bump version to 4.9.0-beta and LKG.
-   [`4d91204`](https://github.com/Microsoft/TypeScript/commit/4d91204c9d9f27756785f62fade44d93824d47f4) fix(37030): Expand Selection in function and arrow function skips body block ([#50711](https://github.com/Microsoft/TypeScript/issues/50711))
-   [`e2dd508`](https://github.com/Microsoft/TypeScript/commit/e2dd5084f75ac37a78102d212b67d36595596137) DOM update 2022/09/21 ([#50884](https://github.com/Microsoft/TypeScript/issues/50884))
-   [`1d9ab83`](https://github.com/Microsoft/TypeScript/commit/1d9ab83914a551936ce5ef80340ee65cfd1422ba) fix(50866): emit modifiers from export declarations ([#50874](https://github.com/Microsoft/TypeScript/issues/50874))
-   [`92a1b12`](https://github.com/Microsoft/TypeScript/commit/92a1b124c178e1ff4871b29cb9abc00307e21742) LEGO: Merge pull request 50877
-   [`e383db6`](https://github.com/Microsoft/TypeScript/commit/e383db692eb44561333c1bbe353788b337aebc99) Fix debug.ts \__debugKind check ([#50871](https://github.com/Microsoft/TypeScript/issues/50871))
-   [`01054e0`](https://github.com/Microsoft/TypeScript/commit/01054e05ab7638e96515619c4ce62200fdf4e0fd) Consistently add undefined/missing to optional tuple element types ([#50831](https://github.com/Microsoft/TypeScript/issues/50831))
-   [`d90795e`](https://github.com/Microsoft/TypeScript/commit/d90795e799ca8e41aabd6d0852abb585138200ef) Improve escape sequence handling in private names ([#50856](https://github.com/Microsoft/TypeScript/issues/50856))
-   [`938a69a`](https://github.com/Microsoft/TypeScript/commit/938a69a526166ca4e7880fa140fba432936f0fe3) Fix import statement completions followed by interface declaration ([#50350](https://github.com/Microsoft/TypeScript/issues/50350))
-   [`e002159`](https://github.com/Microsoft/TypeScript/commit/e002159ad133a024bae48a2e190e54ad93f6b52d) feat(49962): Disallow comparison against NaN  ([#50626](https://github.com/Microsoft/TypeScript/issues/50626))
-   [`80ae43d`](https://github.com/Microsoft/TypeScript/commit/80ae43d2399503a04651e3705823137d36148b00) Fixing spaces
-   [`abc58bd`](https://github.com/Microsoft/TypeScript/commit/abc58bdabcf536bd5204fbc84fb7f45d75f1a9ad) Fixing baseline errors
-   [`305f4bd`](https://github.com/Microsoft/TypeScript/commit/305f4bd420bf9edc0239fd3a740aa83fbdeb9ba2) Merge branch 'main' into fix/47969
-   [`23746af`](https://github.com/Microsoft/TypeScript/commit/23746af766b53fcc3afecfa16478809a5a36628a) fix(50591): RangeError: Maximum call stack size exceeded ([#50594](https://github.com/Microsoft/TypeScript/issues/50594))
-   [`168186f`](https://github.com/Microsoft/TypeScript/commit/168186f93d23ae59dbea3fea2adba453527343fd) Allow a union property of a private/protected member and an intersection property including that same member ([#50328](https://github.com/Microsoft/TypeScript/issues/50328))
-   [`812ebcf`](https://github.com/Microsoft/TypeScript/commit/812ebcf6e3aebfa72b976a6ae4d65929759a2867) Update package-lock.json
-   [`16156b1`](https://github.com/Microsoft/TypeScript/commit/16156b1baf26a39ce428423f7106f3ef2b4e98bb) Add rules from eslint's recommended set that triggered good lints ([#50422](https://github.com/Microsoft/TypeScript/issues/50422))
-   [`a11c416`](https://github.com/Microsoft/TypeScript/commit/a11c41621bbbab100a391dd348651c6661549663) Improve checking of `in` operator ([#50666](https://github.com/Microsoft/TypeScript/issues/50666))
-   [`67f2b62`](https://github.com/Microsoft/TypeScript/commit/67f2b62ed2bd1de0299781ba659fa638346bcecf) Gabritto/jsemitfixsilly ([#50849](https://github.com/Microsoft/TypeScript/issues/50849))
-   [`3014dec`](https://github.com/Microsoft/TypeScript/commit/3014dec8878a9ff8d86186a6ac3fd9fad4f3b739) Don't elide imports when transforming JS files ([#50404](https://github.com/Microsoft/TypeScript/issues/50404))
-   [`57c7aa7`](https://github.com/Microsoft/TypeScript/commit/57c7aa755ca3028ff13eb6a37d91775a6fac71e3) LEGO: Merge pull request 50842
-   [`48a8e89`](https://github.com/Microsoft/TypeScript/commit/48a8e8953a1e609970dc85e08f99ac499bfe8356) Improve check of whether type query node possibly contains reference to type parameter ([#50070](https://github.com/Microsoft/TypeScript/issues/50070))
-   [`af9ced1`](https://github.com/Microsoft/TypeScript/commit/af9ced11f50c8ac15079d2f88f8961f1e5b62f7f) LEGO: Merge pull request 50825
-   [`a8e13f7`](https://github.com/Microsoft/TypeScript/commit/a8e13f7340c5229426072d443fa511bba82a0054) Fixed an issue with destructured bindings from a generic union constraint not being narrowed correctly ([#50221](https://github.com/Microsoft/TypeScript/issues/50221))
-   [`08af0b6`](https://github.com/Microsoft/TypeScript/commit/08af0b6bf0041fef52ca8c1b69d6d4a3db439196) Update package-lock.json
-   [`0df46e8`](https://github.com/Microsoft/TypeScript/commit/0df46e873322b8eeb271a442eaf034d91ae68770) Fix test around RegExp match vs. exec results ([#50813](https://github.com/Microsoft/TypeScript/issues/50813))
-   [`906510e`](https://github.com/Microsoft/TypeScript/commit/906510e0f30590a4c8fdc892905ccb8dbe512e3d) Fixes for pr
-   [`2970c5d`](https://github.com/Microsoft/TypeScript/commit/2970c5d1671b2376711cd55594c4597d6da7d8c3) make `RegExpExecArray` always include index 0 ([#50713](https://github.com/Microsoft/TypeScript/issues/50713))
-   [`0507192`](https://github.com/Microsoft/TypeScript/commit/05071920a03f8ea530fe01f79f2537c999ec8b02) Accepting baselines
-   [`29e50b3`](https://github.com/Microsoft/TypeScript/commit/29e50b314900d22b08f6472918f59ae2b40aba08) Rewording documentation
-   [`01cae69`](https://github.com/Microsoft/TypeScript/commit/01cae69e3403a831bc5c752b95c8b7547dd95821) fix(50796): omit questionToken in object literal method completions ([#50802](https://github.com/Microsoft/TypeScript/issues/50802))
-   [`3b84f76`](https://github.com/Microsoft/TypeScript/commit/3b84f76fb23bd39d14c7243e5cd495fd207916c0) Fix crash caused by incorrect bounds check (regression in 4.8) ([#50797](https://github.com/Microsoft/TypeScript/issues/50797))
-   [`7e51306`](https://github.com/Microsoft/TypeScript/commit/7e51306d30b72ce474054c3f3047f57d90dca41a) Update package-lock.json
-   [`8b35c13`](https://github.com/Microsoft/TypeScript/commit/8b35c1300e14ebc026b4f1621db8f6f1bba30833) The error "Object is possibly null or undefined" is ambiguous. ([#49797](https://github.com/Microsoft/TypeScript/issues/49797))
-   [`a3f51b3`](https://github.com/Microsoft/TypeScript/commit/a3f51b3b8278b7dc5f59d83f35458338f57c81c7) Update user baselines +cc [@sandersn](https://github.com/sandersn) ([#43554](https://github.com/Microsoft/TypeScript/issues/43554))
-   [`ba10a0d`](https://github.com/Microsoft/TypeScript/commit/ba10a0d7c06df259e620645a8d6fd9a5262d8b5d) Removing duplicated code
-   [`ec6ae1c`](https://github.com/Microsoft/TypeScript/commit/ec6ae1c4d0f48f15cd01b1502d0b2e5ac387dcf5) Partially revert [#41044](https://github.com/Microsoft/TypeScript/issues/41044), restoring parameter destructurings in d.ts files ([#50779](https://github.com/Microsoft/TypeScript/issues/50779))
-   [`28232ca`](https://github.com/Microsoft/TypeScript/commit/28232ca4b8833957cdf8d592f085fb80d97ef604) LEGO: Merge pull request 50783
-   [`49cfa1d`](https://github.com/Microsoft/TypeScript/commit/49cfa1db17b593191601736a11cbf165d42510a0) Update package-lock.json
-   [`4110b80`](https://github.com/Microsoft/TypeScript/commit/4110b80fbb24f2ac6dd284ef3511ca69ac6db517) Fix equality narrowing and comparable relation for intersections with {} ([#50735](https://github.com/Microsoft/TypeScript/issues/50735))
-   [`b23f1d6`](https://github.com/Microsoft/TypeScript/commit/b23f1d6b59beabde1072d14b7fb65781ce209c15) LEGO: Merge pull request 50771
-   [`618fb2d`](https://github.com/Microsoft/TypeScript/commit/618fb2d8b92357d564ddb8596296ecaba5468002) Update package-lock.json
-   [`08b91f6`](https://github.com/Microsoft/TypeScript/commit/08b91f6b827e9ee98407c0eb969579ab77fa9f0c) fix(50717): tsc crashes when it sees a JSDoc tag inside an [@override](https://github.com/override) annotation ([#50724](https://github.com/Microsoft/TypeScript/issues/50724))
-   [`60963d7`](https://github.com/Microsoft/TypeScript/commit/60963d7216266bca6ef3236f43913de703fe5c7a) Discriminant of type `never` should never be matched ([#50755](https://github.com/Microsoft/TypeScript/issues/50755))
-   [`e37ea53`](https://github.com/Microsoft/TypeScript/commit/e37ea53715a725dd13699dc1be5190c6ebd0d8f8) Update package-lock.json
-   [`a88c366`](https://github.com/Microsoft/TypeScript/commit/a88c36655b575d3039f187e64016b971efc0f173) Fix test baselining for tsserver host timeouts ([#50748](https://github.com/Microsoft/TypeScript/issues/50748))
-   [`6d38487`](https://github.com/Microsoft/TypeScript/commit/6d384876e5adeffd6e04cf4e6dd7ea5fc0dd0584) Fix workflow typo ([#50746](https://github.com/Microsoft/TypeScript/issues/50746))
-   [`6b890f9`](https://github.com/Microsoft/TypeScript/commit/6b890f93c491d3496dfd7909592c1df8a771fcd0) Handle more places where package direcroy is converted to canonical file path ([#50740](https://github.com/Microsoft/TypeScript/issues/50740))
-   [`f5f2923`](https://github.com/Microsoft/TypeScript/commit/f5f2923c7d0f0963a78b9c5f233b635d4e78ae91) Revert removal of nonInferrableAnyType ([#50691](https://github.com/Microsoft/TypeScript/issues/50691))
-   [`7120b52`](https://github.com/Microsoft/TypeScript/commit/7120b520cfe7b92d2b4bbfd679f1f5bd0c559c2c) Update twoslash workflow ([#50738](https://github.com/Microsoft/TypeScript/issues/50738))
-   [`68d526c`](https://github.com/Microsoft/TypeScript/commit/68d526c200a0a5c51024586890b2473c9819c6ea) Don't run linter after tests runs ([#50597](https://github.com/Microsoft/TypeScript/issues/50597))
-   [`8e5e2e0`](https://github.com/Microsoft/TypeScript/commit/8e5e2e08ead119910d6eb177eab9beb84e3ab311) Fix backticks in our JSDoc comments ([#50737](https://github.com/Microsoft/TypeScript/issues/50737))
-   [`a4cabe7`](https://github.com/Microsoft/TypeScript/commit/a4cabe725b413f154f738b48c1fe2f053cff7d26) Support for auto-accessor fields from the Stage 3 Decorators proposal ([#49705](https://github.com/Microsoft/TypeScript/issues/49705))
-   [`7737473`](https://github.com/Microsoft/TypeScript/commit/77374732df82c9d5c1319677dc595868bbc648b5) Update package-lock.json
-   [`12ab0fe`](https://github.com/Microsoft/TypeScript/commit/12ab0fea9f45c48ea644c8273bedde235c8bcc61) Update package-lock.json
-   [`eb40134`](https://github.com/Microsoft/TypeScript/commit/eb40134373cc524bd15432e15490d4e369754c50) Don't leave space for property access on non-integer literals ([#50703](https://github.com/Microsoft/TypeScript/issues/50703))
-   [`a70bb9d`](https://github.com/Microsoft/TypeScript/commit/a70bb9d3ff102e044e83d2db43e585105e9a1761) Preserve special intersections in mapped types ([#50704](https://github.com/Microsoft/TypeScript/issues/50704))
-   [`1a1c271`](https://github.com/Microsoft/TypeScript/commit/1a1c27167536e005a4d241ef84c43c0c0ca0aaf9) Don't remove space before dot if in property access on numeric literal ([#50695](https://github.com/Microsoft/TypeScript/issues/50695))
-   [`7c918fb`](https://github.com/Microsoft/TypeScript/commit/7c918fb76682e79e8fd460cf1c2da9f2f22c91a3) Baseline host state when baselining tsserver tests ([#50678](https://github.com/Microsoft/TypeScript/issues/50678))
-   [`2f1ba45`](https://github.com/Microsoft/TypeScript/commit/2f1ba45cbaca5e95959f9fd43c42edd64bc5638c) Update LKG and devDep of typescript to v4.8.3 ([#50689](https://github.com/Microsoft/TypeScript/issues/50689))
-   [`be4e9ba`](https://github.com/Microsoft/TypeScript/commit/be4e9bac8ff66174d4e856dae06f69aa4ef7e479) Update package-lock.json
-   [`f46a680`](https://github.com/Microsoft/TypeScript/commit/f46a680863d7ecf7b7aa46b5e056acfe702b78bb) Remove error message in node16 ([#50673](https://github.com/Microsoft/TypeScript/issues/50673))
-   [`ab831d0`](https://github.com/Microsoft/TypeScript/commit/ab831d018030304b886590fc4253f9dab593ddb0) Ignore `--help` and `-?` in `tsc init` generated `compilerOptions` ([#50628](https://github.com/Microsoft/TypeScript/issues/50628))
-   [`bb6f36f`](https://github.com/Microsoft/TypeScript/commit/bb6f36f7c80c290b98759823445dae73ebfd3eb2) Forward intersection state flag to conditional type target check ([#50620](https://github.com/Microsoft/TypeScript/issues/50620))
-   [`b58721f`](https://github.com/Microsoft/TypeScript/commit/b58721fe15a9d58aa9c2b53b6e6fdb7966f56d2c) Update package-lock.json
-   [`3c3820b`](https://github.com/Microsoft/TypeScript/commit/3c3820b1a4033de90a6f9369b3e714ba58231e99) Simplify CI detection ([#50661](https://github.com/Microsoft/TypeScript/issues/50661))
-   [`9ac1fce`](https://github.com/Microsoft/TypeScript/commit/9ac1fce1175964f71117f6574d96eda127282bf4) Fix eslint not looking at certain scripts, fix lints ([#50660](https://github.com/Microsoft/TypeScript/issues/50660))
-   [`fd05c0c`](https://github.com/Microsoft/TypeScript/commit/fd05c0cc6da676c5b9183ad2a7ced7ce363b855a) Make useFsEvents as default strategy for the watching ([#50366](https://github.com/Microsoft/TypeScript/issues/50366))
-   [`5c2f770`](https://github.com/Microsoft/TypeScript/commit/5c2f770d9714276567e6ef9ec805368756539725) Remove unused cancellation from build ([#50658](https://github.com/Microsoft/TypeScript/issues/50658))
-   [`66fbf05`](https://github.com/Microsoft/TypeScript/commit/66fbf058ece7882f2a964aeeda81bc352e4a6329) Update package-lock.json
-   [`7910c50`](https://github.com/Microsoft/TypeScript/commit/7910c509c4545517489d6264571bb6c05248fb4a) Update package-lock.json
-   [`fd3a84c`](https://github.com/Microsoft/TypeScript/commit/fd3a84c3f0c80cb201c47399a055625f919a9b91) Report every instance of TS1208 ([#50101](https://github.com/Microsoft/TypeScript/issues/50101))
-   [`62f980a`](https://github.com/Microsoft/TypeScript/commit/62f980aff82ac8b5939bc9b65cf6e55d122b42d9) Check if its same buildinfo only for directly referenced projects and not recursively ([#50617](https://github.com/Microsoft/TypeScript/issues/50617)) \[ [#50545](https://github.com/Microsoft/TypeScript/issues/50545) ]
-   [`856c7c5`](https://github.com/Microsoft/TypeScript/commit/856c7c5fdd25833dbb0e1e67071200cd706eae4f) Allow `{}` to narrow in same special cases as `unknown` ([#50601](https://github.com/Microsoft/TypeScript/issues/50601))
-   [`854d448`](https://github.com/Microsoft/TypeScript/commit/854d448e5ccf542a05d0b5dcb97e1b925905e258) `in` operator shouldn't narrow `{}` originating in `unknown` ([#50610](https://github.com/Microsoft/TypeScript/issues/50610))
-   [`549e61d`](https://github.com/Microsoft/TypeScript/commit/549e61d0af1ba885be29d69f341e7d3a00686071) Update package-lock.json
-   [`bcf9949`](https://github.com/Microsoft/TypeScript/commit/bcf994996ea0ddd8ca7daadd6b5fbc712eb5ce6b) fix(50079): show deprecated on JSX attributes ([#50084](https://github.com/Microsoft/TypeScript/issues/50084))
-   [`5df09a5`](https://github.com/Microsoft/TypeScript/commit/5df09a514c99010d3126d8a9f11aa00ecbd0bd21) Use bidirectional comparability in narrowing ([#50592](https://github.com/Microsoft/TypeScript/issues/50592))
-   [`891cdc5`](https://github.com/Microsoft/TypeScript/commit/891cdc58aa4005d7197e76ec0a48afcbc3b44ac3) Remove unused baselines ([#50593](https://github.com/Microsoft/TypeScript/issues/50593))
-   [`6db2c88`](https://github.com/Microsoft/TypeScript/commit/6db2c882f389c95c526df0e890354205b5696a7d) {} & null and {} & undefined should always be never  ([#50553](https://github.com/Microsoft/TypeScript/issues/50553))
-   [`238c341`](https://github.com/Microsoft/TypeScript/commit/238c341701439a95d5eb71a4cf421c0574d0ee47) Defer distributing index over generic object types ([#50540](https://github.com/Microsoft/TypeScript/issues/50540))
-   [`2983092`](https://github.com/Microsoft/TypeScript/commit/298309271bc526b9753c10c1c916bfe9d5c89a8b) Do not canonicalize the file names when getting absolute paths during nodenext resolution ([#50557](https://github.com/Microsoft/TypeScript/issues/50557)) \[ [#50544](https://github.com/Microsoft/TypeScript/issues/50544) ]
-   [`dcade77`](https://github.com/Microsoft/TypeScript/commit/dcade7732c142abba88eecae78c115fa37b95e01) Update package-lock.json
-   [`a9797d2`](https://github.com/Microsoft/TypeScript/commit/a9797d218d34fefc61b823d0e1dd24f6eb5363c8) fix(50340): typeof ... === "undefined" check on discriminated union of undefined and object type doesn't narrow correctly ([#50344](https://github.com/Microsoft/TypeScript/issues/50344))
-   [`43f8ae6`](https://github.com/Microsoft/TypeScript/commit/43f8ae6df4ffefb7e4795808b94bcfbf74628682) Only normalize intersections that include {} ([#50535](https://github.com/Microsoft/TypeScript/issues/50535))
-   [`d293e72`](https://github.com/Microsoft/TypeScript/commit/d293e723a20cdba258238397097e9a4e409bc41f) Rename API to importPlugin ([#50554](https://github.com/Microsoft/TypeScript/issues/50554))
-   [`cd312d3`](https://github.com/Microsoft/TypeScript/commit/cd312d3076c054cdf9ed6f33c2d3e3995bca92eb) Managing control flow
-   [`19defbf`](https://github.com/Microsoft/TypeScript/commit/19defbfe576f3f2da32b5372274e4664b66ec00d) Update package-lock.json
-   [`f071d30`](https://github.com/Microsoft/TypeScript/commit/f071d303c182c2a776da1471a3ec9ef05297a9d8) Move contributing related info out of README to CONTRIBUTING ([#50543](https://github.com/Microsoft/TypeScript/issues/50543))
-   [`488d0ee`](https://github.com/Microsoft/TypeScript/commit/488d0eebd0556fcc6e5f4cfc69c2ef7e5c2708ed) Retain name and propertyName in declaration emit copies of binding patterns if property name is a keyword ([#50537](https://github.com/Microsoft/TypeScript/issues/50537))
-   [`8b482b5`](https://github.com/Microsoft/TypeScript/commit/8b482b513d87c6fcda8ece18b99f8a01cff5c605) Update package-lock.json
-   [`c89f355`](https://github.com/Microsoft/TypeScript/commit/c89f355a41b18c96eccb67dade04fce8c330068b) Remove redundant pretest script ([#50518](https://github.com/Microsoft/TypeScript/issues/50518))
-   [`6d170b4`](https://github.com/Microsoft/TypeScript/commit/6d170b490d5ff5f881f6cbf8cd749e0103ee5d1f) Handle intersections in isGenericTypeWithoutNullableConstraint ([#50497](https://github.com/Microsoft/TypeScript/issues/50497))
-   [`ed6889c`](https://github.com/Microsoft/TypeScript/commit/ed6889cd5b61b9fa5156018362d867def18e281d) LEGO: Merge pull request 50506
-   [`29cbfe9`](https://github.com/Microsoft/TypeScript/commit/29cbfe9a2504cfae30bae938bdb2be6081ccc5c8) LEGO: Merge pull request 50493
-   [`6faa291`](https://github.com/Microsoft/TypeScript/commit/6faa291b453987192d996517b4376b14980b25c4) LEGO: Merge pull request 50484
-   [`71b2ba6`](https://github.com/Microsoft/TypeScript/commit/71b2ba6111e934f2b4ee112bc4d8d2f47ced22f5) Reuse computed type of condition expressions ([#49881](https://github.com/Microsoft/TypeScript/issues/49881))
-   [`8778c1d`](https://github.com/Microsoft/TypeScript/commit/8778c1ded3a1955dce1063d72caf4523bec37c90) Update package-lock.json
-   [`4579245`](https://github.com/Microsoft/TypeScript/commit/4579245f36d9c3deccb097da9d5545f9c5c1ab26) fix(50427): allow convert function expressions ([#50430](https://github.com/Microsoft/TypeScript/issues/50430))
-   [`cbc0b17`](https://github.com/Microsoft/TypeScript/commit/cbc0b17eac1fcb011a66f0544c813968cdf065c4) Push package-lock.json updates via typescript-bot token ([#50476](https://github.com/Microsoft/TypeScript/issues/50476))
-   [`bb3a7ae`](https://github.com/Microsoft/TypeScript/commit/bb3a7aec11a20afb30c5098a75e001d1a4eb08f9) fix(50415): Language server debug failure - Did not expect GetAccessor to have an Identifier in its trivia ([#50470](https://github.com/Microsoft/TypeScript/issues/50470))
-   [`3557092`](https://github.com/Microsoft/TypeScript/commit/3557092b1474bc3405a29da93bd15c108ab2f8b3) Rephrase error message to be 100% technically correct ([#50471](https://github.com/Microsoft/TypeScript/issues/50471))
-   [`71d1911`](https://github.com/Microsoft/TypeScript/commit/71d19115031ae1c48fa34a24636dfae5e87e1b08) add unknown to DateTimeFormatTypes ([#50402](https://github.com/Microsoft/TypeScript/issues/50402))
-   [`8f89599`](https://github.com/Microsoft/TypeScript/commit/8f895997d2cb79deb937d50fa1bed1c470528025) Don't include .gitattributes in package ([#50475](https://github.com/Microsoft/TypeScript/issues/50475))
-   [`6e8337e`](https://github.com/Microsoft/TypeScript/commit/6e8337ef70e4a36a4df76a3362a41cbcac0dcb84) Optimize substitution types ([#50397](https://github.com/Microsoft/TypeScript/issues/50397))
-   [`226dd0b`](https://github.com/Microsoft/TypeScript/commit/226dd0b7bf5cb5e5bb4dc34ab0e8e14f408f3e20) Fix typechecking related lints that changed post 4.8, update LKG to 4.8.2 ([#50472](https://github.com/Microsoft/TypeScript/issues/50472))
-   [`164dddc`](https://github.com/Microsoft/TypeScript/commit/164dddc48e1eaa83780b8e72bc7afeebe768437b) feat(7481): Operator to ensure an expression is contextually typed by, and satisfies, some type ([#46827](https://github.com/Microsoft/TypeScript/issues/46827))
-   [`0715791`](https://github.com/Microsoft/TypeScript/commit/07157914eb26a6e9abdcda7255c4094c9efff4cd) Update package-lock.json
-   [`e675ea8`](https://github.com/Microsoft/TypeScript/commit/e675ea8dd83aaed018a67534323305c36d373b40) Remove AUTHORS.md, .mailmap, authors.ts script ([#50410](https://github.com/Microsoft/TypeScript/issues/50410))
-   [`38076df`](https://github.com/Microsoft/TypeScript/commit/38076df3465af555051db06006bbf30323af0e2d) Fix auto import crash due to difference in `paths` handling ([#50419](https://github.com/Microsoft/TypeScript/issues/50419))
-   [`12eb519`](https://github.com/Microsoft/TypeScript/commit/12eb519b3f81d0999bbc4ce9a845744f4dfc215e) fix(50435): Duplicate seeming Code Actions for convert const to let ([#50442](https://github.com/Microsoft/TypeScript/issues/50442))
-   [`a08b045`](https://github.com/Microsoft/TypeScript/commit/a08b045d2b22c87a6341a0c1d1318271d14acc86) Jsdoc property description ([#50269](https://github.com/Microsoft/TypeScript/issues/50269)) \[ [#47933](https://github.com/Microsoft/TypeScript/issues/47933) ]
-   [`5ba22e0`](https://github.com/Microsoft/TypeScript/commit/5ba22e05a96538498a78ab206e1b9892f420e7a1) Remove top level loc folder ([#50421](https://github.com/Microsoft/TypeScript/issues/50421))
-   [`c4eb37c`](https://github.com/Microsoft/TypeScript/commit/c4eb37c8a0d5915d64e3992a91a34724aab19fe6) Update package-lock.json
-   [`8d7ad8c`](https://github.com/Microsoft/TypeScript/commit/8d7ad8c3aee4130e2b8cc6438e03e12a39cd398a) fix(50375): Errors for missing enum-named properties should attempt to preserve names ([#50382](https://github.com/Microsoft/TypeScript/issues/50382))
-   [`fb717df`](https://github.com/Microsoft/TypeScript/commit/fb717df6bf85318c3d1e833a1dde6789d394cdb2) Discard union types before considering weak type checks on unit-like types ([#50423](https://github.com/Microsoft/TypeScript/issues/50423))
-   [`b9a5bbc`](https://github.com/Microsoft/TypeScript/commit/b9a5bbc9afe9fa231aba5162c258bf1e2fa1e82e) Syntax operations also need to ensure project is present for the open script infos since update could be pending to make sure open script info has project ([#50418](https://github.com/Microsoft/TypeScript/issues/50418)) \[ [#50131](https://github.com/Microsoft/TypeScript/issues/50131) ]
-   [`1d4fbbb`](https://github.com/Microsoft/TypeScript/commit/1d4fbbb529d183b1e6988447e6744cfa7750b9f6) Update package-lock.json
-   [`44ce3cf`](https://github.com/Microsoft/TypeScript/commit/44ce3cff70cb79d1a45b48def04413db5303a151) fix(50224): Intellisense for strings within a type's Union doesn't work properly for JSX ([#50231](https://github.com/Microsoft/TypeScript/issues/50231))
-   [`6ee5db9`](https://github.com/Microsoft/TypeScript/commit/6ee5db95c2ad4fee74ad02368afa1d2cc693407e) Use package.json files array instead of .npmignore ([#50408](https://github.com/Microsoft/TypeScript/issues/50408))

This list of changes was [auto generated](https://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/\_release?releaseId=116&\_a=release-summary).</details>


## [v4.8.4](https://github.com/microsoft/TypeScript/releases/tag/v4.8.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).
-   [fixed issues query for Typescript 4.8.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-484) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.3](https://github.com/microsoft/TypeScript/releases/tag/v4.8.3)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).
-   [fixed issues query for Typescript 4.8.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.3%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-483) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.8.2](https://github.com/microsoft/TypeScript/releases/tag/v4.8.2)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-8/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.8.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.0%22+).
-   [fixed issues query for Typescript 4.8.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.1%22+).
-   [fixed issues query for Typescript 4.8.1 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.8.2%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-48) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)


## [v4.7.4](https://github.com/microsoft/TypeScript/releases/tag/v4.7.4)

For release notes, check out the [release announcement](https://devblogs.microsoft.com/typescript/announcing-typescript-4-7/).

For the complete list of fixed issues, check out the

-   [fixed issues query for Typescript 4.7.0 (Beta)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.0%22+).
-   [fixed issues query for Typescript 4.7.1 (RC)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.1%22+).
-   [fixed issues query for Typescript 4.7.2 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.2%22+).
-   [fixed issues query for Typescript 4.7.3 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.3%22+).
-   [fixed issues query for Typescript 4.7.4 (Stable)](https://github.com/microsoft/TypeScript/issues?q=milestone%3A%22TypeScript+4.7.4%22+).

Downloads are available on:

-   [npm](https://www.npmjs.com/package/typescript)
-   [Visual Studio 2022/2019](https://marketplace.visualstudio.com/items?itemName=TypeScriptTeam.TypeScript-474) ([Select new version in project options](https://github.com/Microsoft/TypeScript/wiki/Updating-TypeScript-in-Visual-Studio-2017))
-   [NuGet package](https://www.nuget.org/packages/Microsoft.TypeScript.MSBuild)
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