test: upgrade vitest

.github/workflows/ci.yml

@@ -58,6 +58,31 @@ jobs:
       - name: Run ssr unit tests
         run: pnpm run test-unit server-renderer
 
+  benchmarks:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
+    env:
+      PUPPETEER_SKIP_DOWNLOAD: 'true'
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v2
+
+      - name: Install Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: '.node-version'
+          cache: 'pnpm'
+
+      - run: pnpm install
+
+      - name: Run benchmarks
+        uses: CodSpeedHQ/action@v1
+        with:
+          run: pnpm vitest bench --run
+          token: ${{ secrets.CODSPEED_TOKEN }}
+
   e2e-test:
     runs-on: ubuntu-latest
     if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository

package.json

@@ -22,6 +22,7 @@
     "test-dts": "run-s build-dts test-dts-only",
     "test-dts-only": "tsc -p ./packages/dts-test/tsconfig.test.json",
     "test-coverage": "vitest -c vitest.unit.config.ts --coverage",
+    "test-bench": "vitest bench",
     "release": "node scripts/release.js",
     "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s",
     "dev-esm": "node scripts/dev.js -if esm-bundler-runtime",
@@ -59,6 +60,7 @@
   "devDependencies": {
     "@babel/parser": "^7.23.3",
     "@babel/types": "^7.23.3",
+    "@codspeed/vitest-plugin": "^2.3.1",
     "@rollup/plugin-alias": "^5.0.1",
     "@rollup/plugin-commonjs": "^25.0.7",
     "@rollup/plugin-json": "^6.0.1",
@@ -68,7 +70,7 @@
     "@types/hash-sum": "^1.0.2",
     "@types/node": "^20.9.2",
     "@typescript-eslint/parser": "^6.11.0",
-    "@vitest/coverage-istanbul": "^0.34.6",
+    "@vitest/coverage-istanbul": "^1.0.0-beta.4",
     "@vue/consolidate": "0.17.3",
     "conventional-changelog-cli": "^4.1.0",
     "enquirer": "^2.4.1",
@@ -105,6 +107,6 @@
     "tsx": "^4.1.4",
     "typescript": "^5.2.2",
     "vite": "^5.0.0",
-    "vitest": "^0.34.6"
+    "vitest": "^1.0.0-beta.4"
   }
 }

packages/compiler-core/__tests__/__snapshots__/codegen.spec.ts.snap

@@ -48,12 +48,12 @@ exports[`compiler: codegen > Element (callExpression + objectExpression + Templa
 "
 return function render(_ctx, _cache) {
   with (_ctx) {
-    return _createElementVNode(\\"div\\", {
-      id: \\"foo\\",
+    return _createElementVNode("div", {
+      id: "foo",
       [prop]: bar,
       [foo + bar]: bar
     }, [
-      _createElementVNode(\\"p\\", { \\"some-key\\": \\"foo\\" })
+      _createElementVNode("p", { "some-key": "foo" })
     ], 16)
   }
 }"
@@ -63,12 +63,12 @@ exports[`compiler: codegen > assets + temps 1`] = `
 "
 return function render(_ctx, _cache) {
   with (_ctx) {
-    const _component_Foo = _resolveComponent(\\"Foo\\")
-    const _component_bar_baz = _resolveComponent(\\"bar-baz\\")
-    const _component_barbaz = _resolveComponent(\\"barbaz\\")
-    const _component_Qux = _resolveComponent(\\"Qux\\", true)
-    const _directive_my_dir_0 = _resolveDirective(\\"my_dir_0\\")
-    const _directive_my_dir_1 = _resolveDirective(\\"my_dir_1\\")
+    const _component_Foo = _resolveComponent("Foo")
+    const _component_bar_baz = _resolveComponent("bar-baz")
+    const _component_barbaz = _resolveComponent("barbaz")
+    const _component_Qux = _resolveComponent("Qux", true)
+    const _directive_my_dir_0 = _resolveDirective("my_dir_0")
+    const _directive_my_dir_1 = _resolveDirective("my_dir_1")
     let _temp0, _temp1, _temp2
 
     return null
@@ -80,7 +80,7 @@ exports[`compiler: codegen > comment 1`] = `
 "
 return function render(_ctx, _cache) {
   with (_ctx) {
-    return _createCommentVNode(\\"foo\\")
+    return _createCommentVNode("foo")
   }
 }"
 `;
@@ -135,7 +135,7 @@ return function render(_ctx, _cache) {
 exports[`compiler: codegen > hoists 1`] = `
 "
 const _hoisted_1 = hello
-const _hoisted_2 = { id: \\"foo\\" }
+const _hoisted_2 = { id: "foo" }
 
 return function render(_ctx, _cache) {
   with (_ctx) {
@@ -165,15 +165,15 @@ return function render(_ctx, _cache) {
 `;
 
 exports[`compiler: codegen > module mode preamble 1`] = `
-"import { createVNode as _createVNode, resolveDirective as _resolveDirective } from \\"vue\\"
+"import { createVNode as _createVNode, resolveDirective as _resolveDirective } from "vue"
 
 export function render(_ctx, _cache) {
   return null
 }"
 `;
 
 exports[`compiler: codegen > module mode preamble w/ optimizeImports: true 1`] = `
-"import { createVNode, resolveDirective } from \\"vue\\"
+"import { createVNode, resolveDirective } from "vue"
 
 // Binding optimization for webpack code-split
 const _createVNode = createVNode, _resolveDirective = resolveDirective
@@ -187,7 +187,7 @@ exports[`compiler: codegen > static text 1`] = `
 "
 return function render(_ctx, _cache) {
   with (_ctx) {
-    return \\"hello\\"
+    return "hello"
   }
 }"
 `;

packages/compiler-core/__tests__/__snapshots__/compile.spec.ts.snap

@@ -7,19 +7,19 @@ return function render(_ctx, _cache) {
   with (_ctx) {
     const { toDisplayString: _toDisplayString, openBlock: _openBlock, createElementBlock: _createElementBlock, createCommentVNode: _createCommentVNode, createTextVNode: _createTextVNode, Fragment: _Fragment, renderList: _renderList, createElementVNode: _createElementVNode, normalizeClass: _normalizeClass } = _Vue
 
-    return (_openBlock(), _createElementBlock(\\"div\\", {
-      id: \\"foo\\",
+    return (_openBlock(), _createElementBlock("div", {
+      id: "foo",
       class: _normalizeClass(bar.baz)
     }, [
-      _createTextVNode(_toDisplayString(world.burn()) + \\" \\", 1 /* TEXT */),
+      _createTextVNode(_toDisplayString(world.burn()) + " ", 1 /* TEXT */),
       ok
-        ? (_openBlock(), _createElementBlock(\\"div\\", { key: 0 }, \\"yes\\"))
+        ? (_openBlock(), _createElementBlock("div", { key: 0 }, "yes"))
         : (_openBlock(), _createElementBlock(_Fragment, { key: 1 }, [
-            _createTextVNode(\\"no\\")
+            _createTextVNode("no")
           ], 64 /* STABLE_FRAGMENT */)),
       (_openBlock(true), _createElementBlock(_Fragment, null, _renderList(list, (value, index) => {
-        return (_openBlock(), _createElementBlock(\\"div\\", null, [
-          _createElementVNode(\\"span\\", null, _toDisplayString(value + index), 1 /* TEXT */)
+        return (_openBlock(), _createElementBlock("div", null, [
+          _createElementVNode("span", null, _toDisplayString(value + index), 1 /* TEXT */)
         ]))
       }), 256 /* UNKEYED_FRAGMENT */))
     ], 2 /* CLASS */))
@@ -31,42 +31,42 @@ exports[`compiler: integration tests > function mode w/ prefixIdentifiers: true
 "const { toDisplayString: _toDisplayString, openBlock: _openBlock, createElementBlock: _createElementBlock, createCommentVNode: _createCommentVNode, createTextVNode: _createTextVNode, Fragment: _Fragment, renderList: _renderList, createElementVNode: _createElementVNode, normalizeClass: _normalizeClass } = Vue
 
 return function render(_ctx, _cache) {
-  return (_openBlock(), _createElementBlock(\\"div\\", {
-    id: \\"foo\\",
+  return (_openBlock(), _createElementBlock("div", {
+    id: "foo",
     class: _normalizeClass(_ctx.bar.baz)
   }, [
-    _createTextVNode(_toDisplayString(_ctx.world.burn()) + \\" \\", 1 /* TEXT */),
+    _createTextVNode(_toDisplayString(_ctx.world.burn()) + " ", 1 /* TEXT */),
     (_ctx.ok)
-      ? (_openBlock(), _createElementBlock(\\"div\\", { key: 0 }, \\"yes\\"))
+      ? (_openBlock(), _createElementBlock("div", { key: 0 }, "yes"))
       : (_openBlock(), _createElementBlock(_Fragment, { key: 1 }, [
-          _createTextVNode(\\"no\\")
+          _createTextVNode("no")
         ], 64 /* STABLE_FRAGMENT */)),
     (_openBlock(true), _createElementBlock(_Fragment, null, _renderList(_ctx.list, (value, index) => {
-      return (_openBlock(), _createElementBlock(\\"div\\", null, [
-        _createElementVNode(\\"span\\", null, _toDisplayString(value + index), 1 /* TEXT */)
+      return (_openBlock(), _createElementBlock("div", null, [
+        _createElementVNode("span", null, _toDisplayString(value + index), 1 /* TEXT */)
       ]))
     }), 256 /* UNKEYED_FRAGMENT */))
   ], 2 /* CLASS */))
 }"
 `;
 
 exports[`compiler: integration tests > module mode 1`] = `
-"import { toDisplayString as _toDisplayString, openBlock as _openBlock, createElementBlock as _createElementBlock, createCommentVNode as _createCommentVNode, createTextVNode as _createTextVNode, Fragment as _Fragment, renderList as _renderList, createElementVNode as _createElementVNode, normalizeClass as _normalizeClass } from \\"vue\\"
+"import { toDisplayString as _toDisplayString, openBlock as _openBlock, createElementBlock as _createElementBlock, createCommentVNode as _createCommentVNode, createTextVNode as _createTextVNode, Fragment as _Fragment, renderList as _renderList, createElementVNode as _createElementVNode, normalizeClass as _normalizeClass } from "vue"
 
 export function render(_ctx, _cache) {
-  return (_openBlock(), _createElementBlock(\\"div\\", {
-    id: \\"foo\\",
+  return (_openBlock(), _createElementBlock("div", {
+    id: "foo",
     class: _normalizeClass(_ctx.bar.baz)
   }, [
-    _createTextVNode(_toDisplayString(_ctx.world.burn()) + \\" \\", 1 /* TEXT */),
+    _createTextVNode(_toDisplayString(_ctx.world.burn()) + " ", 1 /* TEXT */),
     (_ctx.ok)
-      ? (_openBlock(), _createElementBlock(\\"div\\", { key: 0 }, \\"yes\\"))
+      ? (_openBlock(), _createElementBlock("div", { key: 0 }, "yes"))
       : (_openBlock(), _createElementBlock(_Fragment, { key: 1 }, [
-          _createTextVNode(\\"no\\")
+          _createTextVNode("no")
         ], 64 /* STABLE_FRAGMENT */)),
     (_openBlock(true), _createElementBlock(_Fragment, null, _renderList(_ctx.list, (value, index) => {
-      return (_openBlock(), _createElementBlock(\\"div\\", null, [
-        _createElementVNode(\\"span\\", null, _toDisplayString(value + index), 1 /* TEXT */)
+      return (_openBlock(), _createElementBlock("div", null, [
+        _createElementVNode("span", null, _toDisplayString(value + index), 1 /* TEXT */)
       ]))
     }), 256 /* UNKEYED_FRAGMENT */))
   ], 2 /* CLASS */))