Merge branch 'master' into add-js-extension-to-polyfill

.circleci/config.yml

@@ -1,4 +1,5 @@
-version: 2
+version: 2.1
+
 aliases:
   - &restore-node-modules-cache
     keys:
@@ -39,15 +40,22 @@ aliases:
   - &artifact_test262_xunit
     path: ~/test-results
 
+  - &artifact_test262_diff_tap
+    path: ~/diff.tap
+
+executors:
+  node-executor:
+    docker:
+      - image: circleci/node:13
+    working_directory: ~/babel
+
 jobs:
   test:
-    working_directory: ~/babel
-    docker:
-      - image: circleci/node:12
+    executor: node-executor
     steps:
       - checkout
-      - restore-cache: *restore-yarn-cache
-      - restore-cache: *restore-node-modules-cache
+      - restore_cache: *restore-yarn-cache
+      - restore_cache: *restore-node-modules-cache
       - run: yarn --version
       - run: make test-ci-coverage
       # Builds babel-standalone with the regular Babel config
@@ -63,14 +71,21 @@ jobs:
       - store_artifacts: *artifact_env_min
       - save_cache: *save-node-modules-cache
       - save_cache: *save-yarn-cache
+
   test262:
-    working_directory: ~/babel
-    docker:
-      - image: circleci/node:12
+    executor: node-executor
     steps:
       - checkout
-      - restore-cache: *restore-yarn-cache
-      - restore-cache: *restore-node-modules-cache
+      - run:
+          name: Sync with latest master branch (only on PRs)
+          command: |
+            if [ -n "$CIRCLE_PULL_REQUEST" ]
+            then
+              git fetch origin refs/pull/$CIRCLE_PR_NUMBER/merge
+              git checkout -qf FETCH_HEAD
+            fi
+      - restore_cache: *restore-yarn-cache
+      - restore_cache: *restore-node-modules-cache
       - run:
           name: Build Babel
           command: BABEL_ENV=test make bootstrap
@@ -96,27 +111,85 @@ jobs:
               yarn link $(./jq -j ".name" $package)
             done
             node lib/download-node
+      - run:
+          name: Download master branch Test262 artifact
+          command: node lib/download-master-artifact ~/master.tap
+          <<: *test262_workdir
       - run:
           name: Run Test262
           command: node lib/run-tests I_AM_SURE | tee ~/test262.tap
           <<: *test262_workdir
       - store_artifacts: *artifact_test262_tap
       - run:
-          name: Output test262 results
+          name: Output Test262 results
           command: |
             cat ~/test262.tap | $(npm bin)/tap-mocha-reporter spec || true
           <<: *test262_workdir
+      - run:
+          name: Compare previous master branch & current job results
+          command: |
+            mkdir -p ~/test-results/test262
+            node lib/compare-results ~/master.tap ~/test262.tap | tee ~/diff.tap
+          <<: *test262_workdir
+      - store_artifacts: *artifact_test262_diff_tap
+      - run:
+          name: Output comparision results and report to CircleCI
+          command: |
+            mkdir -p ~/test-results/test262
+            cat ~/diff.tap | $(npm bin)/tap-merge | $(npm bin)/tap-mocha-reporter xunit | tee ~/test-results/test262/results.xml
+          <<: *test262_workdir
+      - store_test_results: *artifact_test262_xunit
 
+  publish-verdaccio:
+    executor: node-executor
+    steps:
+      - checkout
+      - run: yarn install
+      - run: ./scripts/integration-tests/publish-local.sh
+      - persist_to_workspace:
+          root: /tmp/verdaccio-workspace
+          paths:
+            - storage
+            - htpasswd
+
+  e2e-babel:
+    executor: node-executor
+    steps:
+      - checkout
+      - attach_workspace:
+          at: /tmp/verdaccio-workspace
+      - run: ./scripts/integration-tests/e2e-babel.sh
 
 workflows:
   version: 2
   test:
     jobs:
       - test
-  master:
+  test262-master:
     jobs:
       - test262:
           filters:
             branches:
               only:
                 - master
+  test262:
+    jobs:
+      - approve-test262-run:
+          type: approval
+          filters:
+            branches:
+              ignore:
+                - master
+      - test262:
+          requires:
+            - approve-test262-run
+          filters:
+            branches:
+              ignore:
+                - master
+  e2e:
+    jobs:
+      - publish-verdaccio
+      - e2e-babel:
+          requires:
+            - publish-verdaccio

.eslintignore

@@ -24,3 +24,7 @@ packages/babel-preset-env-standalone/babel-preset-env.min.js
 packages/babel-standalone/babel.js
 packages/babel-standalone/babel.min.js
 packages/babel-parser/test/expressions
+
+eslint/*/node_modules
+eslint/*/test
+eslint/*/tests

.travis.yml

@@ -27,16 +27,16 @@ matrix:
   include:
     - node_js: "node"
       env: JOB=lint
-  # We test the latest version on circleci
-    - node_js: "11"
-  # Move `windows` build to be the third since it is slow
+    # We test the latest version on circleci
+    - node_js: "12"
+    # Move `windows` build to be the third since it is slow
     - os: windows
       node_js: "node"
       env:
-      - JOB=test
-      # https://travis-ci.community/t/build-doesnt-finish-after-completing-tests/288/9
-      - YARN_GPG=no
-  # Continue node_js matrix
+        - JOB=test
+        # https://travis-ci.community/t/build-doesnt-finish-after-completing-tests/288/9
+        - YARN_GPG=no
+    # Continue node_js matrix
     - node_js: "6"
     - node_js: "10"
     - node_js: "8"

CHANGELOG.md

@@ -17,6 +17,129 @@ See [Babylon's CHANGELOG](packages/babylon/CHANGELOG.md) for the Babylon pre-7.0
 
 <!-- DO NOT CHANGE THESE COMMENTS - See .github/actions/trigger-github-release/update-changelog.js -->
 <!-- insert-new-changelog-here -->
+## v7.7.3 (2019-11-08)
+
+#### :bug: Bug Fix
+* `babel-parser`
+  * [#10682](https://github.com/babel/babel/pull/10682) Don't recover from "adjacent jsx elements" parser error ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+## v7.7.2 (2019-11-07)
+
+#### :bug: Bug Fix
+* `babel-parser`
+  * [#10669](https://github.com/babel/babel/pull/10669) Parse arrows with params annotations in conditional expressions ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-plugin-transform-typescript`
+  * [#10658](https://github.com/babel/babel/pull/10658) fix: remove accessibility of constructor ([@JLHwung](https://github.com/JLHwung))
+* `babel-traverse`
+  * [#10656](https://github.com/babel/babel/pull/10656) fix: add inList setter for compatibility with babel-minify ([@JLHwung](https://github.com/JLHwung))
+## v7.7.1 (2019-11-05)
+
+#### :bug: Bug Fix
+* `babel-types`
+  * [#10650](https://github.com/babel/babel/pull/10650) Revert "throw a TypeError if identifier validation fails (#10621)" ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-preset-env`
+  * [#10649](https://github.com/babel/babel/pull/10649) Fix(babel-preset-env): check api.caller is a function to avoid to thr… ([@love2me](https://github.com/love2me))
+
+## v7.7.0 (2019-11-05)
+
+#### :eyeglasses: Spec Compliance
+* `babel-types`
+  * [#10621](https://github.com/babel/babel/pull/10621) throw a TypeError if identifier validation fails. ([@dentrado](https://github.com/dentrado))
+* `babel-parser`
+  * [#10559](https://github.com/babel/babel/pull/10559) fix: Exclude catch clause from let identifier error. ([@gonzarodriguezt](https://github.com/gonzarodriguezt))
+  * [#10567](https://github.com/babel/babel/pull/10567) [parser] Exception to 8 and 9 in tagged template. ([@pnowak](https://github.com/pnowak))
+  * [#10532](https://github.com/babel/babel/pull/10532) Allow duplicate __proto__ keys in patterns, simple case (#6705). ([@alejo90](https://github.com/alejo90))
+
+#### :rocket: New Feature
+* `babel-generator`, `babel-helper-create-class-features-plugin`, `babel-parser`, `babel-plugin-transform-typescript`, `babel-preset-typescript`, `babel-types`
+  * [#10545](https://github.com/babel/babel/pull/10545) Add support for TS declare modifier on fields. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-core`, `babel-parser`, `babel-preset-typescript`
+  * [#10363](https://github.com/babel/babel/pull/10363) @babel/parser error recovery. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-core`
+  * [#10599](https://github.com/babel/babel/pull/10599) Add support for .cjs config files. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+  * [#10501](https://github.com/babel/babel/pull/10501) Add support for babel.config.json. ([@devongovett](https://github.com/devongovett))
+  * [#10361](https://github.com/babel/babel/pull/10361) feat: if code frame error is on a single line, highlight the whole path. ([@SimenB](https://github.com/SimenB))
+* `babel-plugin-syntax-top-level-await`, `babel-preset-env`
+  * [#10573](https://github.com/babel/babel/pull/10573) Create @babel/plugin-syntax-top-level-await. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-helper-builder-react-jsx`, `babel-plugin-transform-react-jsx`, `babel-preset-react`
+  * [#10572](https://github.com/babel/babel/pull/10572) [transform-react-jsx] Add useSpread option to transform JSX. ([@ivandevp](https://github.com/ivandevp))
+* `babel-generator`, `babel-parser`, `babel-plugin-proposal-decorators`, `babel-plugin-syntax-flow`, `babel-types`
+  * [#10344](https://github.com/babel/babel/pull/10344) Flow enums parsing. ([@gkz](https://github.com/gkz))
+* `babel-plugin-transform-function-name`, `babel-plugin-transform-modules-umd`, `babel-preset-env`
+  * [#10477](https://github.com/babel/babel/pull/10477) Changes UMD callsite to be more likely to pass in the intended object.. ([@MicahZoltu](https://github.com/MicahZoltu))
+* `babel-parser`
+  * [#10449](https://github.com/babel/babel/pull/10449) Create parser plugin "topLevelAwait". ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+  * [#10521](https://github.com/babel/babel/pull/10521) [parser] Enable "exportNamespaceFrom" by default. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+  * [#10483](https://github.com/babel/babel/pull/10483) [parser] Add support for private fields in TypeScript. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-generator`, `babel-parser`, `babel-types`
+  * [#10543](https://github.com/babel/babel/pull/10543) add assertions signature for TypeScript. ([@tanhauhau](https://github.com/tanhauhau))
+* `babel-cli`, `babel-register`
+  * [#8622](https://github.com/babel/babel/pull/8622) Make dir for babel --out-file. ([@TrySound](https://github.com/TrySound))
+* `babel-cli`
+  * [#10399](https://github.com/babel/babel/pull/10399) Closes [#8326](https://github.com/babel/babel/issues/8326), add back --quiet option.. ([@chris-peng-1244](https://github.com/chris-peng-1244))
+
+#### :bug: Bug Fix
+* `babel-helpers`, `babel-plugin-proposal-async-generator-functions`, `babel-plugin-proposal-function-sent`, `babel-preset-env`
+  * [#10422](https://github.com/babel/babel/pull/10422) Correctly delegate .return() in async generator. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-helper-module-transforms`, `babel-plugin-transform-modules-commonjs`
+  * [#10628](https://github.com/babel/babel/pull/10628) Don't throw when destructuring into a var named as an import. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-plugin-transform-modules-systemjs`
+  * [#10638](https://github.com/babel/babel/pull/10638) fix: remove ExportNamedDeclaration when the specifier is empty. ([@JLHwung](https://github.com/JLHwung))
+* `babel-parser`
+  * [#10631](https://github.com/babel/babel/pull/10631) [TS] Parse calls with type args in optional chains. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+  * [#10607](https://github.com/babel/babel/pull/10607) fixed missing errors on assignment pattern in object expression. ([@vivek12345](https://github.com/vivek12345))
+  * [#10594](https://github.com/babel/babel/pull/10594) [parser] Parse only modifiers of actual methods. ([@gonzarodriguezt](https://github.com/gonzarodriguezt))
+* `babel-plugin-transform-typescript`
+  * [#10555](https://github.com/babel/babel/pull/10555) [TS] Correctly transform computed strings and templates in enums. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-core`
+  * [#10623](https://github.com/babel/babel/pull/10623) Fix: inputSourceMap should work when it is an external file. ([@JLHwung](https://github.com/JLHwung))
+  * [#10539](https://github.com/babel/babel/pull/10539) fix: remove filename annotation in buildCodeFrameError. ([@JLHwung](https://github.com/JLHwung))
+* `babel-plugin-proposal-decorators`
+  * [#10578](https://github.com/babel/babel/pull/10578) [decorators] fix: support string literal properties. ([@mwhitworth](https://github.com/mwhitworth))
+* `babel-helpers`, `babel-plugin-proposal-dynamic-import`, `babel-plugin-transform-modules-commonjs`, `babel-preset-env`
+  * [#10574](https://github.com/babel/babel/pull/10574) fix: _interopRequireWildcard should only cache objects. ([@samMeow](https://github.com/samMeow))
+* `babel-traverse`
+  * [#9777](https://github.com/babel/babel/pull/9777) [traverse] Allow skipping nodes inserted with .replaceWith(). ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-preset-env`
+  * [#10146](https://github.com/babel/babel/pull/10146) Inject core-js@3 imports in Program:exit instead of on post(). ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-generator`
+  * [#10519](https://github.com/babel/babel/pull/10519) Fix generator missing parens around an arrow returning function type. ([@existentialism](https://github.com/existentialism))
+* `babel-plugin-transform-async-to-generator`, `babel-preset-env`, `babel-traverse`
+  * [#9939](https://github.com/babel/babel/pull/9939) Don't use args rest/spread to hoist super method calls. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+
+#### :nail_care: Polish
+* `babel-plugin-transform-classes`, `babel-plugin-transform-regenerator`, `babel-preset-env`
+  * [#9481](https://github.com/babel/babel/pull/9481) [preset-env] Don't use async-to-generator when already using regenerator. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
+* `babel-helpers`, `babel-plugin-transform-modules-commonjs`, `babel-preset-env`
+  * [#10585](https://github.com/babel/babel/pull/10585) fix(babel‑helpers/interopRequireWildcard): Avoid double nullish check. ([@ExE-Boss](https://github.com/ExE-Boss))
+* `babel-register`
+  * [#10557](https://github.com/babel/babel/pull/10557) fix: disable caching when babel could not read/write cache. ([@JLHwung](https://github.com/JLHwung))
+
+#### :house: Internal
+* `babel-cli`, `babel-node`
+  * [#10619](https://github.com/babel/babel/pull/10619) chore: remove output-file-sync dependency. ([@JLHwung](https://github.com/JLHwung))
+* `babel-register`
+  * [#10614](https://github.com/babel/babel/pull/10614) chore: bump source-map-support to 0.5.14. ([@JLHwung](https://github.com/JLHwung))
+* `babel-helper-create-regexp-features-plugin`, `babel-plugin-proposal-unicode-property-regex`, `babel-plugin-transform-dotall-regex`, `babel-plugin-transform-named-capturing-groups-regex`, `babel-plugin-transform-unicode-regex`, `babel-preset-env`
+  * [#10447](https://github.com/babel/babel/pull/10447) Merge multiple regex transform plugin. ([@JLHwung](https://github.com/JLHwung))
+* `babel-preset-env`
+  * [#10612](https://github.com/babel/babel/pull/10612) chore: update web.immediate support fixtures. ([@JLHwung](https://github.com/JLHwung))
+* `babel-helper-module-imports`
+  * [#10608](https://github.com/babel/babel/pull/10608) Use .find instead of .filter to get targetPath in ImportInjector. ([@Andarist](https://github.com/Andarist))
+* Other
+  * [#10600](https://github.com/babel/babel/pull/10600) Test node@13 on circle. ([@existentialism](https://github.com/existentialism))
+  * [#10593](https://github.com/babel/babel/pull/10593) chore: replace outdated travis-ci.org badges [ci skip]. ([@JLHwung](https://github.com/JLHwung))
+  * [#10591](https://github.com/babel/babel/pull/10591) chore: test against Node.js 13. ([@JLHwung](https://github.com/JLHwung))
+  * [#10556](https://github.com/babel/babel/pull/10556) Add master branch workflow for test262 tests. ([@jbhoosreddy](https://github.com/jbhoosreddy))
+  * [#10553](https://github.com/babel/babel/pull/10553) chore: introduce envinfo into environment section. ([@JLHwung](https://github.com/JLHwung))
+* `babel-runtime`
+  * [#10418](https://github.com/babel/babel/pull/10418) docs: add homepage link. ([@DanArthurGallagher](https://github.com/DanArthurGallagher))
+* `babel-helper-annotate-as-pure`, `babel-helper-bindify-decorators`, `babel-helper-builder-binary-assignment-operator-visitor`, `babel-helper-builder-react-jsx`, `babel-helper-call-delegate`, `babel-helper-define-map`, `babel-helper-explode-assignable-expression`, `babel-helper-explode-class`, `babel-helper-function-name`, `babel-helper-get-function-arity`, `babel-helper-hoist-variables`, `babel-helper-member-expression-to-functions`, `babel-helper-module-imports`, `babel-helper-module-transforms`, `babel-helper-optimise-call-expression`, `babel-helper-remap-async-to-generator`, `babel-helper-replace-supers`, `babel-helper-simple-access`, `babel-helper-split-export-declaration`, `babel-helper-wrap-function`, `babel-helpers`, `babel-template`
+  * [#10568](https://github.com/babel/babel/pull/10568) Bump babel-types to ^7.6.3. ([@JLHwung](https://github.com/JLHwung))
+
+#### :running_woman: Performance
+* `babel-traverse`
+  * [#10480](https://github.com/babel/babel/pull/10480) Traverse performance. ([@JLHwung](https://github.com/JLHwung))
+
 ## v7.6.4 (2019-10-10)
 
 #### :eyeglasses: Spec Compliance

Makefile

@@ -1,10 +1,12 @@
 FLOW_COMMIT = 09669846b7a7ca5a6c23c12d56bb3bebdafd67e9
 TEST262_COMMIT = 8688c4ab79059c3097098605e69f1ee5eda6c409
 
+FORCE_PUBLISH = "@babel/runtime,@babel/runtime-corejs2,@babel/runtime-corejs3,@babel/standalone,@babel/preset-env-standalone"
+
 # Fix color output until TravisCI fixes https://github.com/travis-ci/travis-ci/issues/7967
 export FORCE_COLOR = true
 
-SOURCES = packages codemods
+SOURCES = packages codemods eslint
 
 .PHONY: build build-dist watch lint fix clean test-clean test-only test test-ci publish bootstrap
 
@@ -189,7 +191,7 @@ prepublish:
 
 new-version:
 	git pull --rebase
-	yarn lerna version --force-publish="@babel/runtime,@babel/runtime-corejs2,@babel/runtime-corejs3,@babel/standalone,@babel/preset-env-standalone"
+	yarn lerna version --force-publish=$(FORCE_PUBLISH)
 
 # NOTE: Run make new-version first
 publish: prepublish
@@ -203,17 +205,28 @@ else
 	echo "Missing NPM_TOKEN env var"
 	exit 1
 endif
-	yarn lerna publish from-git --require-scripts --yes
+	yarn lerna publish from-git --yes
 	rm -f .npmrc
 	$(MAKE) clean
 
+publish-test:
+ifneq ("$(I_AM_USING_VERDACCIO)", "I_AM_SURE")
+	echo "You probably don't know what you are doing"
+	exit 1
+endif
+	$(MAKE) prepublish-build
+	yarn lerna version patch --force-publish=$(FORCE_PUBLISH)  --no-push --yes --tag-version-prefix="version-e2e-test-"
+	yarn lerna publish from-git --registry http://localhost:4873 --yes --tag-version-prefix="version-e2e-test-"
+	$(MAKE) clean
+
 bootstrap-only: lerna-bootstrap
 
 yarn-install: clean-all
 	yarn --ignore-engines
 
 lerna-bootstrap: yarn-install
-	yarn lerna bootstrap
+# todo: remove `-- -- --ignore-engines` in Babel 8
+	yarn lerna bootstrap -- -- --ignore-engines
 
 bootstrap: bootstrap-only
 	$(MAKE) build

README.md

@@ -13,7 +13,7 @@
   <a href="https://www.npmjs.com/package/babel-core"><img alt="v6 npm Downloads" src="https://img.shields.io/npm/dm/babel-core.svg?maxAge=43200&label=v6%20downloads"></a>
 </p>
 <p align="center">
-  <a href="https://travis-ci.org/babel/babel"><img alt="Travis Status" src="https://img.shields.io/travis/babel/babel/master.svg?label=travis&maxAge=43200"></a>
+  <a href="https://travis-ci.com/babel/babel"><img alt="Travis Status" src="https://img.shields.io/travis/com/babel/babel/master.svg?label=travis&maxAge=43200"></a>
   <a href="https://circleci.com/gh/babel/babel"><img alt="CircleCI Status" src="https://img.shields.io/circleci/project/github/babel/babel/master.svg?label=circle&maxAge=43200"></a>
   <a href="https://codecov.io/github/babel/babel"><img alt="Coverage Status" src="https://img.shields.io/codecov/c/github/babel/babel/master.svg?maxAge=43200"></a>
   <a href="https://slack.babeljs.io/"><img alt="Slack Status" src="https://slack.babeljs.io/badge.svg"></a>