Merge remote-tracking branch 'upstream/master' into master

.alexignore

@@ -0,0 +1,4 @@
+build
+
+CHANGELOG*
+CODE_OF_CONDUCT.md

.alexrc

@@ -0,0 +1,18 @@
+{
+  "allow": [
+    "attacks",
+    "colors",
+    "conservative",
+    "crashes",
+    "executed",
+    "executes",
+    "execution",
+    "failed",
+    "hook",
+    "host-hostess",
+    "hostesses-hosts",
+    "invalid",
+    "remain",
+    "watchman-watchwoman"
+  ]
+}

.github/CODEOWNERS

@@ -1,2 +1,2 @@
-packages/ @amyrlam @bugzpodder @gaearon @ianschmitz @iansu @mrmckeb @petetnt @timer
+packages/ @bugzpodder @ianschmitz @iansu @mrmckeb @petetnt
 docusaurus/ @amyrlam @iansu

.github/ISSUE_TEMPLATE.md → .github/ISSUE_TEMPLATE/bug_report.md

@@ -1,30 +1,26 @@
-<!--
-  PLEASE READ THE FIRST SECTION :-)
--->
-
-### Is this a bug report?
-
-(write your answer here)
-
+---
+name: Bug report
+about: Create a report to help us improve
+labels: 'issue: bug report, needs triage'
+---
 
 <!--
-  If you answered "Yes":
-
     Please note that your issue will be fixed much faster if you spend about
     half an hour preparing it, including the exact reproduction steps and a demo.
 
     If you're in a hurry or don't feel confident, it's fine to report bugs with
     less details, but this makes it less likely they'll get fixed soon.
 
-    In either case, please fill as many fields below as you can.
-
-  If you answered "No":
+    In either case, please use this template and fill in as many fields below as you can.
 
-    If this is a question or a discussion, you may delete this template and write in a free form.
     Note that we don't provide help for webpack questions after ejecting.
     You can find webpack docs at https://webpack.js.org/.
 -->
 
+### Describe the bug
+
+(Write your answer here.)
+
 ### Did you try recovering your dependencies?
 
 <!--
@@ -63,7 +59,6 @@
 
 (Write your answer here.)
 
-
 ### Which terms did you search for in User Guide?
 
 <!--
@@ -83,7 +78,6 @@
 
 (Write your answer here if relevant.)
 
-
 ### Environment
 
 <!--
@@ -98,10 +92,9 @@
   Paste the output of the command in the section below.
 -->
 
-(paste the output of the command here)
-
+(paste the output of the command here.)
 
-### Steps to Reproduce
+### Steps to reproduce
 
 <!--
   How would you describe your issue to someone who doesn’t know you or your project?
@@ -110,12 +103,11 @@
 
 (Write your steps here:)
 
-1. 
-2. 
-3. 
+1.
+2.
+3.
 
-
-### Expected Behavior
+### Expected behavior
 
 <!--
   How did you expect the tool to behave?
@@ -125,8 +117,7 @@
 
 (Write what you thought would happen.)
 
-
-### Actual Behavior
+### Actual behavior
 
 <!--
   Did something go wrong?
@@ -136,8 +127,7 @@
 
 (Write what happened. Please add screenshots!)
 
-
-### Reproducible Demo
+### Reproducible demo
 
 <!--
   If you can, please share a project that reproduces the issue.
@@ -157,7 +147,6 @@
 
 (Paste the link to an example project and exact instructions to reproduce the issue.)
 
-
 <!--
   What happens if you skip this step?
 

.github/ISSUE_TEMPLATE/proposal.md

@@ -0,0 +1,39 @@
+---
+name: Proposal
+about: Suggest an idea for improving Create React App
+labels: 'issue: proposal, needs triage'
+---
+
+### Is your proposal related to a problem?
+
+<!--
+  Provide a clear and concise description of what the problem is.
+  For example, "I'm always frustrated when..."
+-->
+
+(Write your answer here.)
+
+### Describe the solution you'd like
+
+<!--
+  Provide a clear and concise description of what you want to happen.
+-->
+
+(Describe your proposed solution here.)
+
+### Describe alternatives you've considered
+
+<!--
+  Let us know about other solutions you've tried or researched.
+-->
+
+(Write your answer here.)
+
+### Additional context
+
+<!--
+  Is there anything else you can add about the proposal?
+  You might want to link to related issues here, if you haven't already.
+-->
+
+(Write your answer here.)

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,13 @@
+---
+name: Question
+about: Get help with Create React App
+labels: 'needs triage'
+---
+
+If you have a general question about Create React App or about building an app with Create React App we encourage you to post on our Spectrum community instead of this issue tracker. The maintainers and other community members can provide help and answer your questions there: https://spectrum.chat/create-react-app
+
+If you're looking for general information on using React, the React docs have a list of resources: https://reactjs.org/community/support.html
+
+If you've discovered a bug or would like to propose a change please use one of the other issue templates.
+
+Thanks!

.github/workflows/build.yml

@@ -0,0 +1,13 @@
+name: Build
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Install
+        run: yarn --no-progress --non-interactive --no-lockfile
+      - name: Build
+        run: yarn build

.github/workflows/lint.yml

@@ -0,0 +1,13 @@
+name: Lint
+
+on: [push]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Install
+        run: yarn --no-progress --non-interactive --no-lockfile
+      - name: Alex
+        run: yarn alex

.gitignore

@@ -12,3 +12,4 @@ yarn-debug.log*
 yarn-error.log*
 /.changelog
 .npm/
+yarn.lock

CHANGELOG-1.x.md

@@ -1,6 +1,6 @@
 ## 2.0.3 and Newer Versions
 
-**Please refer to [CHANGELOG.md](./CHANGELOG.md) for the newer versions.**
+**Please refer to [CHANGELOG-2.x.md](./CHANGELOG-2.x.md) for the 2.x range, and [CHANGELOG.md](CHANGELOG.md) for the newer versions.**
 
 ## 1.1.5 (August 24, 2018)
 
@@ -482,7 +482,7 @@ yarn add --exact react-scripts@1.0.16
 
   - [#3150](https://github.com/facebook/create-react-app/pull/3150) Remove an useless negation in `registerServiceWorker.js`. ([@dunglas](https://github.com/dunglas))
   - [#3158](https://github.com/facebook/create-react-app/pull/3158) Remove `output.path` from dev webpack config. ([@nikolas](https://github.com/nikolas))
-  - [#3281](https://github.com/facebook/create-react-app/pull/3281) Add a workaround for Uglify incompatiblity with Safari 10.0 in the future. ([@satyavh](https://github.com/satyavh))
+  - [#3281](https://github.com/facebook/create-react-app/pull/3281) Add a workaround for Uglify incompatibility with Safari 10.0 in the future. ([@satyavh](https://github.com/satyavh))
   - [#3146](https://github.com/facebook/create-react-app/pull/3146) Fix `reason-react` support. ([@lpalmes](https://github.com/lpalmes))
   - [#3236](https://github.com/facebook/create-react-app/pull/3236) Update `style-loader` and disable inclusion of its HMR code in builds. ([@insin](https://github.com/insin))
   - [#3246](https://github.com/facebook/create-react-app/pull/3246) Update `url-loader` to 0.6.2 for mime ReDoS vulnerability. ([@d3viant0ne](https://github.com/d3viant0ne))
@@ -1443,7 +1443,7 @@ yarn add --dev --exact react-scripts@1.0.1
 
 ## 1.0.0 (May 18, 2017)
 
-We’ve been working on this release for the past few months, and there are many big impovements, from migrating to webpack 2 to a brand new runtime error overlay and built-in support for Progressive Web Apps.
+We’ve been working on this release for the past few months, and there are many big improvements, from migrating to webpack 2 to a brand new runtime error overlay and built-in support for Progressive Web Apps.
 
 So instead of just enumerating them here, we decided to write a blog post about all the new features.<br>
 Check it out: **[What’s New in Create React App](https://facebook.github.io/react/blog/2017/05/18/whats-new-in-create-react-app.html)**.
@@ -1577,20 +1577,20 @@ Unhandled Promise rejections will now crash tests. You can fix them by explicitl
 After the regular update procedure above, add these line to `<head>` in `public/index.html`:
 
 ```html
-    <meta name="theme-color" content="#000000">
-    <!--
+<meta name="theme-color" content="#000000" />
+<!--
       manifest.json provides metadata used when your web app is added to the
       homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
     -->
-    <link rel="manifest" href="%PUBLIC_URL%/manifest.json">
+<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
 ```
 
 Add `<noscript>` to `<body>` in `public/index.html`:
 
 ```html
-    <noscript>
-      You need to enable JavaScript to run this app.
-    </noscript>
+<noscript>
+  You need to enable JavaScript to run this app.
+</noscript>
 ```
 
 Then create a file called `public/manifest.json` that looks like this:

CHANGELOG-2.x.md

@@ -1,3 +1,7 @@
+## 3.0.0 and Newer Versions
+
+**Please refer to [CHANGELOG.md](./CHANGELOG.md) for the newer versions.**
+
 ## 2.1.8 (March 7, 2019)
 
 v2.1.8 is a maintenance release that reapplies the TypeScript speed improvements ([#6406](https://github.com/facebook/create-react-app/pull/6406)) in a new major version of `react-dev-utils`.