Merge remote-tracking branch 'upstream/master' into uglier-inline-snapshots

* upstream/master: (225 commits)
  docs: add CLA link to contributing docs (jestjs#9789)
  chore: roll new version of docs
  v25.3.0
  chore: update changelog for release
  chore(jest-types): correct type testRegex for ProjectConfig (jestjs#9780)
  feat(circus): enable writing async test event handlers (jestjs#9397)
  feat: enable all babel syntax plugins (jestjs#9774)
  chore: add helper for getting Jest's config in e2e tests (jestjs#9770)
  feat: pass ESM options to transformers (jestjs#9597)
  chore: replace `any`s with `unknown`s (jestjs#9626)
  feat: pass ESM options to Babel (jestjs#9766)
  chore(website): add copy button the code blocks (jestjs#9750)
  chore: bump istanbul-reports for new uncovered lines design (jestjs#9758)
  chore: correct CHANGELOG.md (jestjs#9763)
  chore(jest-types): expose type `CacheKeyOptions` for `getCacheK… (jestjs#9762)
  docs: Fix simple typo, seperated -> separated (jestjs#9760)
  v25.2.7
  chore: update changelog for release
  fix: drop getters and setters when diffing objects for error (jestjs#9757)
  chore(jest-types): correct return type of shouldRunTestSuite fo… (jestjs#9753)
  ...

Author: jeysal

.azure-pipelines.yml

@@ -21,7 +21,7 @@ jobs:
 
   - job: macOS
     pool:
-      vmImage: macos-10.13
+      vmImage: macos-10.15
     steps:
       # This step can be removed once Mercurial gets installed on the macOS image. See https://github.com/Microsoft/azure-pipelines-image-generation/issues/604
       - script: HOMEBREW_NO_AUTO_UPDATE=1 brew install mercurial

.circleci/config.yml

@@ -18,25 +18,14 @@ aliases:
 
 version: 2
 jobs:
-  lint-and-typecheck:
-    working_directory: ~/jest
-    docker:
-      - image: circleci/node:12
-    steps:
-      - checkout
-      - restore-cache: *restore-cache
-      - run: yarn --no-progress --frozen-lockfile
-      - save-cache: *save-cache
-      - run: yarn lint --format junit -o reports/junit/js-lint-results.xml && yarn lint-es5-build --format junit -o reports/junit/js-es5-lint-results.xml  && yarn lint:prettier:ci && yarn check-copyright-headers
-      - store_test_results:
-          path: reports/junit
-
   test-node-8:
     working_directory: ~/jest
     docker:
       - image: circleci/node:8
     steps:
       - checkout
+      - run:
+          command: yarn remove-prettier-dep
       - restore-cache: *restore-cache
       - run: *install
       - save-cache: *save-cache
@@ -131,7 +120,6 @@ workflows:
   version: 2
   build-and-deploy:
     jobs:
-      - lint-and-typecheck
       - test-node-8
       - test-node-10
       - test-node-12

.circleci/website.sh

@@ -3,7 +3,7 @@
 set -e
 
 git diff-tree --no-commit-id --name-only -r HEAD > files_changed.txt
-if ! grep -E "(^docs\/.*)|(^website\/.*)" files_changed.txt; then
+if ! grep -E "(^docs\/.*)|(^website\/.*)|(^\.circleci/website\.sh$)" files_changed.txt; then
     echo "Skipping deploy & test. No relevant website files have changed"
 else
     echo "Relevant website files have changed"
@@ -13,7 +13,7 @@ else
         git config --global user.name "Website Deployment Script"
         echo "machine github.com login docusaurus-bot password $DOCUSAURUS_PUBLISH_TOKEN" > ~/.netrc
         # install Docusaurus and generate file of English strings
-        yarn && cd website && yarn write-translations
+        yarn && cd website && node fetchSupporters.js && yarn write-translations
         # crowdin install
         sudo apt-get update
         sudo apt-get install default-jre rsync
@@ -30,6 +30,6 @@ else
         GIT_USER=docusaurus-bot USE_SSH=false yarn publish-gh-pages
     else
         echo "Skipping deploy. Test website build"
-        cd website && yarn && yarn build
+        cd website && yarn && node fetchSupporters.js && yarn build
     fi
 fi

.eslintignore

@@ -10,4 +10,5 @@ website/build
 website/node_modules
 website/i18n/*.js
 website/translated_docs
+website/static
 !.eslintrc.js

.eslintrc.js

@@ -12,6 +12,7 @@ module.exports = {
     'plugin:import/typescript',
     'prettier',
     'prettier/flowtype',
+    'plugin:eslint-comments/recommended',
   ],
   overrides: [
     {
@@ -67,11 +68,41 @@ module.exports = {
       },
     },
     {
-      files: ['packages/jest-types/**/*'],
+      files: 'packages/jest-types/**/*',
       rules: {
         'import/no-extraneous-dependencies': 0,
       },
     },
+    {
+      files: 'packages/**/*.ts',
+      rules: {
+        '@typescript-eslint/explicit-module-boundary-types': 2,
+      },
+    },
+    {
+      files: [
+        '**/__tests__/**',
+        '**/__mocks__/**',
+        'packages/jest-jasmine2/src/jasmine/**/*',
+        'packages/expect/src/jasmineUtils.ts',
+        '**/vendor/**/*',
+      ],
+      rules: {
+        '@typescript-eslint/explicit-module-boundary-types': 0,
+      },
+    },
+    {
+      files: [
+        'packages/jest-jasmine2/src/jasmine/**/*',
+        'packages/expect/src/jasmineUtils.ts',
+        'e2e/browser-support/browserTest.js',
+        '**/vendor/**/*',
+      ],
+      rules: {
+        'eslint-comments/disable-enable-pair': 0,
+        'eslint-comments/no-unlimited-disable': 0,
+      },
+    },
     {
       files: [
         'website/**',
@@ -85,9 +116,10 @@ module.exports = {
     },
   ],
   parser: 'babel-eslint',
-  plugins: ['markdown', 'import', 'prettier'],
+  plugins: ['markdown', 'import', 'prettier', 'eslint-comments'],
   rules: {
     'arrow-body-style': 2,
+    'eslint-comments/no-unused-disable': 2,
     'flowtype/boolean-style': 2,
     'flowtype/no-primitive-constructor-types': 2,
     'flowtype/require-valid-file-annotation': 2,

.github/ISSUE_TEMPLATE/bug.md

@@ -32,6 +32,6 @@ Run npx envinfo --preset jest
 Paste the results here:
 -->
 
-```bash
+```
 
 ```

.github/ISSUE_TEMPLATE/regression.md

@@ -34,6 +34,6 @@ Issues without a reproduction link are likely to stall.
 
 Paste the results here:
 
-```bash
+```
 
 ```

.github/workflows/nodejs.yml

@@ -0,0 +1,93 @@
+name: Node CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  cleanup-runs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: rokroskar/workflow-run-cleanup-action@master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    if: "!startsWith(github.ref, 'refs/tags/') && github.ref != 'refs/heads/master'"
+
+  lint-and-typecheck:
+    name: Running TypeScript compiler & ESLint
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Get yarn cache
+        id: yarn-cache
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache.outputs.dir }}
+          key: ubuntu-latest-node-12.x-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ubuntu-latest-node-12.x-yarn-
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - name: install
+        run: yarn install-no-ts-build
+      - name: build
+        run: node scripts/build.js
+      - name: run tsc
+        run: yarn build:ts
+      - name: verify ts 3.4 compatibility
+        run: yarn verify-old-ts
+      - name: run eslint
+        run: yarn lint
+      - name: run eslint on browser builds
+        run: yarn lint-es5-build
+      - name: run prettier
+        run: yarn lint:prettier:ci
+      - name: check copyright headers
+        run: yarn check-copyright-headers
+  test:
+    name: Node v${{ matrix.node-version }} on ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        # https://github.com/actions/setup-node/issues/27
+        node-version: [8.17.0, 10.x, 12.x, 13.x]
+        os: [ubuntu-latest, macOS-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Set git config
+        shell: bash
+        run: |
+          git config --global core.autocrlf false
+          git config --global core.symlinks true
+        if: runner.os == 'Windows'
+      - uses: actions/checkout@v2
+      - name: Get yarn cache
+        id: yarn-cache
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache.outputs.dir }}
+          key: ${{ runner.os }}-node-${{ matrix.node-version }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-node-${{ matrix.node-version }}-yarn-
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: remove prettier dep
+        run: yarn remove-prettier-dep
+        if: matrix.node-version == '8.17.0'
+      - name: install
+        run: yarn install-no-ts-build
+      - name: run tests
+        run: yarn test-ci-partial
+        env:
+          CI: true

.gitignore

@@ -4,6 +4,7 @@
 *.swp
 *~
 /examples/*/node_modules/
+/examples/mongodb/globalConfig.json
 
 /e2e/*/node_modules
 /e2e/*/.pnp

.vscode/settings.json

@@ -5,10 +5,9 @@
     "**/node_modules": true,
     "**/build": true
   },
-  "editor.formatOnSave": true,
-  "flow.useNPMPackagedFlow": true,
   "javascript.validate.enable": false,
   "jest.pathToJest": "yarn jest --",
-  "prettier.eslintIntegration": true,
-  "typescript.format.insertSpaceAfterOpeningAndBeforeClosingNonemptyBraces": false
+  "editor.codeActionsOnSave": {
+    "source.fixAll.eslint": true
+  }
 }