[pull] master from nodejs:master

.editorconfig

@@ -7,6 +7,7 @@ indent_size = 2
 indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
+quote_type = single
 
 [vcbuild.bat]
 end_of_line = crlf

.eslintignore

@@ -1,5 +1,4 @@
 node_modules
-lib/internal/v8_prof_polyfill.js
 lib/punycode.js
 test/addons/??_*
 test/fixtures

.eslintrc.js

@@ -16,7 +16,9 @@ const ModuleFindPath = Module._findPath;
 const hacks = [
   'eslint-plugin-node-core',
   'eslint-plugin-markdown',
-  'babel-eslint',
+  '@babel/eslint-parser',
+  '@babel/plugin-syntax-class-properties',
+  '@babel/plugin-syntax-top-level-await',
 ];
 Module._findPath = (request, paths, isMain) => {
   const r = ModuleFindPath(request, paths, isMain);
@@ -37,13 +39,25 @@ Module._findPath = (request, paths, isMain) => {
 module.exports = {
   root: true,
   plugins: ['markdown', 'node-core'],
-  parser: 'babel-eslint',
-  parserOptions: { sourceType: 'script' },
+  parser: '@babel/eslint-parser',
+  parserOptions: {
+    babelOptions: {
+      plugins: [
+        Module._findPath('@babel/plugin-syntax-class-properties'),
+        Module._findPath('@babel/plugin-syntax-top-level-await'),
+      ],
+    },
+    requireConfigFile: false,
+    sourceType: 'script',
+  },
   overrides: [
     {
       files: [
         'doc/api/esm.md',
+        'doc/api/module.md',
         'doc/api/modules.md',
+        'doc/api/packages.md',
+        'doc/api/wasi.md',
         'test/es-module/test-esm-type-flag.js',
         'test/es-module/test-esm-type-flag-alias.js',
         '*.mjs',
@@ -148,6 +162,7 @@ module.exports = {
     'no-multiple-empty-lines': ['error', { max: 2, maxEOF: 0, maxBOF: 0 }],
     'no-new-require': 'error',
     'no-new-symbol': 'error',
+    'no-nonoctal-decimal-escape': 'error',
     'no-obj-calls': 'error',
     'no-octal': 'error',
     'no-path-concat': 'error',
@@ -224,6 +239,8 @@ module.exports = {
     'no-unreachable': 'error',
     'no-unsafe-finally': 'error',
     'no-unsafe-negation': 'error',
+    'no-unsafe-optional-chaining': 'error',
+    'no-unused-expressions': ['error', { allowShortCircuit: true }],
     'no-unused-labels': 'error',
     'no-unused-vars': ['error', { args: 'none', caughtErrors: 'all' }],
     'no-use-before-define': ['error', {
@@ -241,6 +258,7 @@ module.exports = {
     'no-void': 'error',
     'no-whitespace-before-property': 'error',
     'no-with': 'error',
+    'object-curly-newline': 'error',
     'object-curly-spacing': ['error', 'always'],
     'one-var': ['error', { initialized: 'never' }],
     'one-var-declaration-per-line': 'error',
@@ -285,6 +303,11 @@ module.exports = {
     BigInt: 'readable',
     BigInt64Array: 'readable',
     BigUint64Array: 'readable',
+    Event: 'readable',
+    EventTarget: 'readable',
+    MessageChannel: 'readable',
+    MessageEvent: 'readable',
+    MessagePort: 'readable',
     TextEncoder: 'readable',
     TextDecoder: 'readable',
     queueMicrotask: 'readable',

.github/CODEOWNERS

@@ -5,79 +5,113 @@
 # 3. PRs touching any code with a codeowner must be signed off by at least one
 #    person on the code owner team.
 
-./.github/CODEOWNERS @nodejs/tsc
+# tsc & commcomm
+
+/.github/CODEOWNERS @nodejs/tsc
+/GOVERNANCE.md @nodejs/tsc
+/onboarding.md @nodejs/tsc
+/CODE_OF_CONDUCT.md @nodejs/tsc @nodejs/community-committee
+/CONTRIBUTING.md @nodejs/tsc @nodejs/community-committee
+/LICENSE @nodejs/tsc @nodejs/community-committee
+/doc/guides/contributing/code-of-conduct.md @nodejs/tsc @nodejs/community-committee
+# TODO(mmarchini): the bot doens't have a notion of precedence, that might
+# change when move the codeowners code to an Action, at which point we can
+# uncomment the line below
+# /doc/guides/contributing/*.md @nodejs/tsc
+/doc/guides/contributing/issues.md @nodejs/tsc
+/doc/guides/contributing/pull-requests.md @nodejs/tsc
+/doc/guides/collaborator-guide.md @nodejs/tsc
+/doc/guides/offboarding.md @nodejs/tsc
+/doc/guides/onboarding-extras.md @nodejs/tsc
+
+# streams
+
+/lib/_stream* @nodejs/streams
+/lib/stream.js @nodejs/streams
+/lib/stream/* @nodejs/streams
+/lib/internal/streams/* @nodejs/streams
 
 # net
 
-# ./deps/cares @nodejs/net
-# ./doc/api/dns.md @nodejs/net
-# ./doc/api/dgram.md @nodejs/net
-# ./doc/api/net.md @nodejs/net
-# ./lib/dgram.js @nodejs/net
-# ./lib/dns.js @nodejs/net
-# ./lib/net.js @nodejs/net @nodejs/quic
-# ./lib/internal/dgram.js @nodejs/net
-# ./lib/internal/dns/* @nodejs/net
-# ./lib/internal/net.js @nodejs/net
-# ./lib/internal/socket_list.js @nodejs/net
-# ./lib/internal/js_stream_socket.js @nodejs/net
-# ./src/cares_wrap.h @nodejs/net
-# ./src/connect_wrap.* @nodejs/net
-# ./src/connection_wrap.* @nodejs/net
-# ./src/node_sockaddr* @nodejs/net
-# ./src/tcp_wrap.* @nodejs/net
-# ./src/udp_wrap.* @nodejs/net
+/deps/cares @nodejs/net
+/doc/api/dns.md @nodejs/net
+/doc/api/dgram.md @nodejs/net
+/doc/api/net.md @nodejs/net
+/lib/dgram.js @nodejs/net
+/lib/dns.js @nodejs/net
+/lib/net.js @nodejs/net
+/lib/internal/dgram.js @nodejs/net
+/lib/internal/dns/* @nodejs/net
+/lib/internal/net.js @nodejs/net
+/lib/internal/socket_list.js @nodejs/net
+/lib/internal/js_stream_socket.js @nodejs/net
+/src/cares_wrap.cc @nodejs/net
+/src/connect_wrap.* @nodejs/net
+/src/connection_wrap.* @nodejs/net
+/src/node_sockaddr* @nodejs/net
+/src/tcp_wrap.* @nodejs/net
+/src/udp_wrap.* @nodejs/net
 
 # tls/crypto
 
-# ./lib/internal/crypto/* @nodejs/crypto
-# ./lib/internal/tls.js @nodejs/crypto @nodejs/net
-# ./lib/crypto.js @nodejs/crypto
-# ./lib/tls.js @nodejs/crypto @nodejs/net
-# ./src/node_crypto* @nodejs/crypto
-# ./src/node_crypto_common* @nodejs/crypto @nodejs/quic
+/lib/internal/crypto/* @nodejs/crypto
+/lib/internal/tls.js @nodejs/crypto @nodejs/net
+/lib/crypto.js @nodejs/crypto
+/lib/tls.js @nodejs/crypto @nodejs/net
+/src/node_crypto* @nodejs/crypto
+/src/crypto/* @nodejs/crypto
 
 # http
 
-# ./deps/llhttp/* @nodejs/http @nodejs/net
-# ./doc/api/http.md @nodejs/http @nodejs/net
-# ./doc/api/http2.md @nodejs/http @nodejs/net
-# ./lib/_http_* @nodejs/http @nodejs/net
-# ./lib/http.js @nodejs/http @nodejs/net
-# ./lib/https.js @nodejs/crypto @nodejs/net @nodejs/http
-# ./src/node_http_common* @nodejs/http @nodejs/http2 @nodejs/quic @nodejs/net
-# ./src/node_http_parser.cc @nodejs/http @nodejs/net
+/deps/llhttp/* @nodejs/http @nodejs/net
+/doc/api/http.md @nodejs/http @nodejs/net
+/lib/_http_* @nodejs/http @nodejs/net
+/lib/http.js @nodejs/http @nodejs/net
+/lib/https.js @nodejs/crypto @nodejs/net @nodejs/http
+/src/node_http_common* @nodejs/http @nodejs/http2 @nodejs/net
+/src/node_http_parser.cc @nodejs/http @nodejs/net
 
 # http2
 
-# ./deps/nghttp2/* @nodejs/http2 @nodejs/net
-# ./doc/api/http2.md @nodejs/http2 @nodejs/net
-# ./lib/http2.js @nodejs/http2 @nodejs/net
-# ./lib/internal/http2/* @nodejs/http2 @nodejs/net
-# ./src/node_http2* @nodejs/http2 @nodejs/net
-# ./src/node_mem* @nodejs/http2
-
-# quic
-
-/deps/ngtcp2/ @nodejs/quic
-/deps/nghttp3/ @nodejs/quic
-/doc/api/quic.md @nodejs/quic
-/lib/internal/quic/ @nodejs/quic
-/src/node_bob* @nodejs/quic
-/src/quic/ @nodejs/quic
+/deps/nghttp2/* @nodejs/http2 @nodejs/net
+/doc/api/http2.md @nodejs/http2 @nodejs/http @nodejs/net
+/lib/http2.js @nodejs/http2 @nodejs/net
+/lib/internal/http2/* @nodejs/http2 @nodejs/net
+/src/node_http2* @nodejs/http2 @nodejs/net
+/src/node_mem* @nodejs/http2
 
 # modules
 
-# ./doc/api/modules.md @nodejs/modules
-# ./doc/api/esm.md @nodejs/modules
-# ./lib/module.js @nodejs/modules
-# ./lib/internal/modules/* @nodejs/modules
-# ./lib/internal/bootstrap/loaders.js @nodejs/modules
-# ./src/module_wrap* @nodejs/modules @nodejs/vm
+/doc/api/modules.md @nodejs/modules
+/doc/api/esm.md @nodejs/modules
+/doc/api/module.md @nodejs/modules
+/doc/api/packages.md @nodejs/modules
+/lib/module.js @nodejs/modules
+/lib/internal/modules/* @nodejs/modules
+/lib/internal/bootstrap/loaders.js @nodejs/modules
+/src/module_wrap* @nodejs/modules @nodejs/vm
 
 # N-API
 
-# /src/node_api* @nodejs/n-api
-# /src/js_native_api* @nodejs/n-api
-# /doc/guides/adding-new-napi-api.md @nodejs/n-api
-# /doc/api/n-api.md @nodejs/n-api
+/src/node_api* @nodejs/n-api
+/src/js_native_api* @nodejs/n-api
+/doc/guides/adding-new-napi-api.md @nodejs/n-api
+/doc/api/n-api.md @nodejs/n-api
+
+# WASI
+/deps/uvwasi/ @nodejs/wasi
+/doc/api/wasi.md @nodejs/wasi
+/lib/wasi.js @nodejs/wasi
+/src/node_wasi* @nodejs/wasi
+/test/wasi/ @nodejs/wasi
+/test/fixtures/wasi/ @nodejs/wasi
+
+# Startup
+
+/benchmark/misc/startup.js @nodejs/startup
+/src/node.cc @nodejs/startup
+/src/node_code_cache_stub.cc @nodejs/startup
+/src/node_native_module* @nodejs/startup
+/lib/internal/bootstrap/* @nodejs/startup
+/tools/code_cache/* @nodejs/startup
+/tools/snapshot/* @nodejs/startup

.github/ISSUE_TEMPLATE/1-bug-report.md

@@ -15,7 +15,7 @@ repo. https://github.com/nodejs/help
 Please fill in as much of the template below as you're able.
 
 Version: output of `node -v`
-Platform: output of `uname -a` (UNIX), or version and 32 or 64-bit (Windows)
+Platform: output of `uname -a` (UNIX), or output of `"$([Environment]::OSVersion | ForEach-Object VersionString) $(if ([Environment]::Is64BitOperatingSystem) { "x64" } else { "x86" })"` in PowerShell console (Windows)
 Subsystem: if known, please specify affected core module name
 -->
 

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,21 +1,15 @@
 <!--
-Thank you for your pull request. Please provide a description above and review
-the requirements below.
+Before submitting a pull request, please read
+https://github.com/nodejs/node/blob/master/CONTRIBUTING.md.
 
-Bug fixes and new features should include tests and possibly benchmarks.
+Commit message formatting guidelines:
+https://github.com/nodejs/node/blob/master/doc/guides/contributing/pull-requests.md#commit-message-guidelines
 
-Contributors guide: https://github.com/nodejs/node/blob/master/CONTRIBUTING.md
--->
-
-##### Checklist
-<!-- Remove items that do not apply. For completed items, change [ ] to [x]. -->
+For code changes:
+1. Include tests for any bug fixes or new features.
+2. Update documentation if relevant.
+3. Ensure that `make -j4 test` (UNIX), or `vcbuild test` (Windows) passes.
 
-- [ ] `make -j4 test` (UNIX), or `vcbuild test` (Windows) passes
-- [ ] tests and/or benchmarks are included
-- [ ] documentation is changed or added
-- [ ] commit message follows [commit guidelines](https://github.com/nodejs/node/blob/master/doc/guides/contributing/pull-requests.md#commit-message-guidelines)
-
-<!--
 Developer's Certificate of Origin 1.1
 
 By making a contribution to this project, I certify that:

.github/SUPPORT.md

@@ -15,6 +15,7 @@ If you didn't find an answer in the resources above, try these unofficial
 resources:
 
 * [Questions tagged 'node.js' on Stack Overflow](https://stackoverflow.com/questions/tagged/node.js)
+* [#nodejs](https://openjs-foundation.slack.com/archives/CK9Q4MB53) channel on the OpenJS Foundation Slack ([join here](https://slack-invite.openjsf.org/))
 * [#node.js channel on chat.freenode.net](https://webchat.freenode.net?channels=node.js&uio=d4)
 * [Node.js Slack Community](https://node-js.slack.com/)
   * To register: [nodeslackers.com](https://www.nodeslackers.com/)

.github/workflows/auto-start-ci.yml

@@ -0,0 +1,64 @@
+---
+name: Auto Start CI
+
+on:
+  schedule:
+    # Runs every five minutes (fastest the scheduler can run). Five minutes is
+    # optimistic, it can take longer to run.
+    # To understand why `schedule` is used instead of other events, refer to
+    # ./doc/guides/commit-queue.md
+    - cron: "*/5 * * * *"
+
+env:
+  NODE_VERSION: 14.x
+
+jobs:
+  startCI:
+    if: github.repository == 'nodejs/node'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      # Install dependencies
+      - name: Install Node.js
+        uses: actions/setup-node@v2-beta
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+      - name: Install node-core-utils
+        run: npm install -g node-core-utils
+
+      - name: Set variables
+        run: |
+          echo "REPOSITORY=$(echo ${{ github.repository }} | cut -d/ -f2)" >> $GITHUB_ENV
+          echo "OWNER=${{ github.repository_owner }}" >> $GITHUB_ENV
+
+      # Get Pull Requests
+      - name: Get Pull Requests
+        uses: octokit/[email protected]
+        id: get_prs_for_ci
+        with:
+          query: |
+            query prs($owner:String!, $repo:String!) {
+              repository(owner:$owner, name:$repo) {
+                pullRequests(labels: ["request-ci"], states: OPEN, last: 100) {
+                  nodes {
+                    number
+                  }
+                }
+              }
+            }
+          owner: ${{ env.OWNER }}
+          repo: ${{ env.REPOSITORY }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Setup node-core-utils
+        run: |
+          ncu-config set username ${{ secrets.JENKINS_USER }}
+          ncu-config set token none
+          ncu-config set jenkins_token ${{ secrets.JENKINS_TOKEN }}
+          ncu-config set owner ${{ env.OWNER }}
+          ncu-config set repo ${{ env.REPOSITORY }}
+
+      - name: Start CI
+        run: ./tools/actions/start-ci.sh ${{ secrets.GITHUB_TOKEN }} ${{ env.OWNER }} ${{ env.REPOSITORY }} $(echo '${{ steps.get_prs_for_ci.outputs.data }}' | jq '.repository.pullRequests.nodes | map(.number) | .[]')