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No commits in common. "initializers-fix" and "v7.6.2" have entirely different histories.

3139 changed files with 5710 additions and 178537 deletions

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@ -30,20 +30,11 @@ aliases:
- &artifact_env_min
path: ~/babel/packages/babel-preset-env-standalone/babel-preset-env.min.js
- &test262_workdir
working_directory: ~/babel/babel-test262-runner
- &artifact_test262_tap
path: ~/test262.tap
- &artifact_test262_xunit
path: ~/test-results
jobs:
test:
build:
working_directory: ~/babel
docker:
- image: circleci/node:13
- image: circleci/node:12
steps:
- checkout
- restore-cache: *restore-yarn-cache
@ -63,59 +54,3 @@ 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
steps:
- checkout
- restore-cache: *restore-yarn-cache
- restore-cache: *restore-node-modules-cache
- run:
name: Build Babel
command: BABEL_ENV=test make bootstrap
- run:
name: Link Babel
command: |
cd packages
for package in */; do
cd $package
yarn link
cd ..
done
- run:
name: Setup Test Runner
command: |
git clone --recurse-submodules https://github.com/babel/babel-test262-runner
cd babel-test262-runner
yarn
yarn add tap-mocha-reporter --dev
curl -L https://github.com/stedolan/jq/releases/download/jq-1.5/jq-linux64 > jq
chmod +x ./jq
for package in ../packages/*/package.json; do
yarn link $(./jq -j ".name" $package)
done
node lib/download-node
- 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
command: |
cat ~/test262.tap | $(npm bin)/tap-mocha-reporter spec || true
<<: *test262_workdir
workflows:
version: 2
test:
jobs:
- test
master:
jobs:
- test262:
filters:
branches:
only:
- master

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@ -24,6 +24,4 @@ suppress_comment= \\(.\\|\n\\)*\\$FlowIgnore
suppress_type=$FlowFixMe
suppress_type=$FlowSubtype
esproposal.export_star_as=enable
esproposal.optional_chaining=enable
esproposal.nullish_coalescing=enable
module.name_mapper='^@babel\/\([a-zA-Z0-9_\-]+\)$' -> '<PROJECT_ROOT>/packages/babel-\1/src/index'

2
.github/lock.yml vendored
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@ -4,7 +4,7 @@
daysUntilLock: 91
# Comment to post before locking. Set to `false` to disable
lockComment: false
# The label to be applied when an issue is locked
only: issues
lockLabel: 'outdated'
# Issues or pull requests with these labels will not be locked

2
.gitignore vendored
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@ -35,7 +35,7 @@ package-lock.json
!/packages/babel-runtime-corejs2/helpers/temporalRef.js
/packages/babel-runtime-corejs2/helpers/esm/*.js
!/packages/babel-runtime-corejs2/helpers/esm/toArray.js
/packages/babel-runtime-corejs2/helpers/esm/iterableToArray.js
!/packages/babel-runtime-corejs2/helpers/esm/iterableToArray.js
!/packages/babel-runtime-corejs2/helpers/esm/temporalRef.js
/packages/babel-runtime-corejs2/core-js/**/*.js
!/packages/babel-runtime-corejs2/core-js/map.js

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@ -3,43 +3,41 @@ git:
language: node_js
cache:
yarn: true
os: linux
node_js:
# We test the latest version on circleci
- '11'
- '10'
- '8'
- '6'
env:
global:
- PATH=$HOME/.yarn/bin:$PATH
- JOB=test
install: skip
before_script:
before_install:
- curl -o- -L https://yarnpkg.com/install.sh | bash
- if [ "$TRAVIS_OS_NAME" = "windows" ]; then choco install make; fi
install:
# the `make test-ci` script runs this command already
- if [ "$JOB" != "test" ] && [ "$JOB" != "lint" ]; then yarn install; fi
- if [ "$JOB" = "lint" ]; then make bootstrap; fi
before_script:
- if [ "$JOB" = "babel-parser-flow-tests" ]; then make bootstrap-flow; fi
- if [ "$JOB" = "babel-parser-test262-tests" ]; then make bootstrap-test262; fi
script:
- if [ "$JOB" = "test" ]; then make -j test-ci; fi
- if [ "$JOB" = "lint" ]; then make -j code-quality-ci; fi
- if [ "$JOB" = "babel-parser-flow-tests" ]; then make -j test-flow-ci; fi
- if [ "$JOB" = "babel-parser-test262-tests" ]; then make -j test-test262-ci; fi
- if [ "$JOB" = "test" ]; then make test-ci; fi
- if [ "$JOB" = "lint" ]; then make lint && make flow; fi
- if [ "$JOB" = "babel-parser-flow-tests" ]; then make test-flow-ci; fi
- if [ "$JOB" = "babel-parser-test262-tests" ]; then make test-test262-ci; fi
matrix:
fast_finish: true
include:
- node_js: "node"
env: JOB=lint
# 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
- node_js: "6"
- node_js: "10"
- node_js: "8"
- node_js: "node"
env: JOB=babel-parser-flow-tests
- node_js: "node"

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@ -17,219 +17,6 @@ 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(babelhelpers/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
* `babel-parser`
* [#10491](https://github.com/babel/babel/pull/10491) Trailing comma after rest - The final fix ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
#### :bug: Bug Fix
* `babel-cli`, `babel-core`, `babel-generator`, `babel-helper-transform-fixture-test-runner`
* [#10536](https://github.com/babel/babel/pull/10536) Revert "chore: Upgrade source-map to 0.6.1 (#10446)" ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
## v7.6.3 (2019-10-08)
#### :eyeglasses: Spec Compliance
* `babel-parser`
* [#10469](https://github.com/babel/babel/pull/10469) Disallow await inside async arrow params ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
* [#10493](https://github.com/babel/babel/pull/10493) [parser] Disallow numeric separators in legacy octal like integers ([@gonzarodriguezt](https://github.com/gonzarodriguezt))
#### :rocket: New Feature
* `babel-types`
* [#10504](https://github.com/babel/babel/pull/10504) Add declarations for more of @babel/types exports ([@Jessidhia](https://github.com/Jessidhia))
#### :bug: Bug Fix
* `babel-plugin-transform-block-scoping`
* [#10343](https://github.com/babel/babel/pull/10343) Do not remove let bindings even they are wrapped in closure ([@JLHwung](https://github.com/JLHwung))
* `babel-parser`
* [#10119](https://github.com/babel/babel/pull/10119) add scope to TSModuleDeclaration ([@tanhauhau](https://github.com/tanhauhau))
* [#10332](https://github.com/babel/babel/pull/10332) Do not allow member expressions to start async arrows ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
* [#10490](https://github.com/babel/babel/pull/10490) [parser] Don't crash on comment after trailing comma after elision ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
* `babel-plugin-transform-react-constant-elements`, `babel-traverse`
* [#10529](https://github.com/babel/babel/pull/10529) Do not hoist jsx referencing a mutable binding ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
* `babel-generator`, `babel-parser`, `babel-plugin-transform-block-scoping`, `babel-plugin-transform-flow-comments`, `babel-plugin-transform-flow-strip-types`, `babel-plugin-transform-typescript`
* [#10220](https://github.com/babel/babel/pull/10220) Flow: interface identifier should be declared in the scope ([@JLHwung](https://github.com/JLHwung))
#### :nail_care: Polish
* `babel-core`
* [#10419](https://github.com/babel/babel/pull/10419) assertNoDuplicates throw with more context ([@hjdivad](https://github.com/hjdivad))
* [#10511](https://github.com/babel/babel/pull/10511) Add filename to transform error ([@JLHwung](https://github.com/JLHwung))
#### :house: Internal
* Other
* [#10506](https://github.com/babel/babel/pull/10506) Use `make -j` for parallel build ([@JLHwung](https://github.com/JLHwung))
* [#10443](https://github.com/babel/babel/pull/10443) perf: only apply lazy cjs module transform on cli and core ([@JLHwung](https://github.com/JLHwung))
* [#10494](https://github.com/babel/babel/pull/10494) Enable optional chaining and nullish coalescing plugins ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
* `babel-cli`, `babel-core`, `babel-generator`, `babel-helper-fixtures`, `babel-helper-transform-fixture-test-runner`, `babel-node`, `babel-plugin-transform-react-jsx-source`, `babel-plugin-transform-runtime`, `babel-preset-env`, `babel-preset-react`
* [#10249](https://github.com/babel/babel/pull/10249) Add windows to travis ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
#### :running_woman: Performance
* `babel-parser`
* [#10371](https://github.com/babel/babel/pull/10371) perf: replace lookahead by lookaheadCharCode ([@JLHwung](https://github.com/JLHwung))
* Other
* [#10443](https://github.com/babel/babel/pull/10443) perf: only apply lazy cjs module transform on cli and core ([@JLHwung](https://github.com/JLHwung))
## v7.6.2 (2019-09-23)
#### :eyeglasses: Spec Compliance
* `babel-parser`
* [#10472](https://github.com/babel/babel/pull/10472) added check to disallow super.private variable access and test case added. ([@vivek12345](https://github.com/vivek12345))
* [#10468](https://github.com/babel/babel/pull/10468) [parser] Disallow numeric separator in unicode scape sequences. ([@ivandevp](https://github.com/ivandevp))
* [#10467](https://github.com/babel/babel/pull/10467) [parser] Invalid NonOctal Decimal. ([@gonzarodriguezt](https://github.com/gonzarodriguezt))
* [#10461](https://github.com/babel/babel/pull/10461) [parser] Disallow static fields named `constructor`. ([@guywaldman](https://github.com/guywaldman))
* [#10455](https://github.com/babel/babel/pull/10455) [parser] Report escapes in kws only if they won't be used as identifiers. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
#### :bug: Bug Fix
* `babel-parser`
* [#10445](https://github.com/babel/babel/pull/10445) Leave trailing comments after handling a possible trailing comma. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
* `babel-cli`
* [#10400](https://github.com/babel/babel/pull/10400) fix: allow the process to exit naturally. ([@JLHwung](https://github.com/JLHwung))
* `babel-core`
* [#10402](https://github.com/babel/babel/pull/10402) fix: pass optionLoc when validating plugin object. ([@JLHwung](https://github.com/JLHwung))
* `babel-plugin-transform-block-scoping`, `babel-plugin-transform-spread`, `babel-traverse`
* [#10417](https://github.com/babel/babel/pull/10417) Do not guess relative execution status for exported fns. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
* `babel-plugin-proposal-object-rest-spread`, `babel-preset-env`
* [#10275](https://github.com/babel/babel/pull/10275) fix object rest in array pattern. ([@tanhauhau](https://github.com/tanhauhau))
#### :house: Internal
* `babel-plugin-transform-named-capturing-groups-regex`
* [#10430](https://github.com/babel/babel/pull/10430) refactor: replace regexp-tree by regexpu. ([@JLHwung](https://github.com/JLHwung))
* Other
* [#10441](https://github.com/babel/babel/pull/10441) Update GitHub actions to v2. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
* [#10427](https://github.com/babel/babel/pull/10427) chore: add lint-ts rule. ([@JLHwung](https://github.com/JLHwung))
* `babel-helper-fixtures`
* [#10428](https://github.com/babel/babel/pull/10428) chore: remove tryResolve dependency. ([@JLHwung](https://github.com/JLHwung))
* `babel-node`
* [#10429](https://github.com/babel/babel/pull/10429) Remove babel polyfill dependency of babel-node. ([@bdwain](https://github.com/bdwain))
* `babel-generator`, `babel-helper-fixtures`
* [#10420](https://github.com/babel/babel/pull/10420) chore: remove trim-right dependency. ([@JLHwung](https://github.com/JLHwung))
* `babel-core`, `babel-plugin-transform-runtime`, `babel-register`
* [#10405](https://github.com/babel/babel/pull/10405) Remove circular dependency. ([@nicolo-ribaudo](https://github.com/nicolo-ribaudo))
#### :running_woman: Performance
* `babel-parser`
* [#10421](https://github.com/babel/babel/pull/10421) Miscellaneous perf tweak. ([@JLHwung](https://github.com/JLHwung))
## v7.6.1 (2019-09-06)

View File

@ -11,20 +11,25 @@ const filter = require("gulp-filter");
const gulp = require("gulp");
const path = require("path");
const webpack = require("webpack");
const merge = require("merge-stream");
const rollup = require("rollup");
const rollupBabel = require("rollup-plugin-babel");
const rollupNodeResolve = require("rollup-plugin-node-resolve");
const rollupReplace = require("rollup-plugin-replace");
const { registerStandalonePackageTask } = require("./scripts/gulp-tasks");
const defaultSourcesGlob = "./@(codemods|packages)/*/src/**/*.js";
const sources = ["codemods", "packages"];
function swapSrcWithLib(srcPath) {
const parts = srcPath.split(path.sep);
parts[2] = "lib";
parts[1] = "lib";
return parts.join(path.sep);
}
function getGlobFromSource(source) {
return `./${source}/*/src/**/*.js`;
}
function getIndexFromPackage(name) {
return `${name}/src/index.js`;
}
@ -51,10 +56,12 @@ function rename(fn) {
});
}
function buildBabel(exclude, sourcesGlob = defaultSourcesGlob) {
const base = __dirname;
function buildBabel(exclude) {
return merge(
sources.map(source => {
const base = path.join(__dirname, source);
let stream = gulp.src(sourcesGlob, { base: __dirname });
let stream = gulp.src(getGlobFromSource(source), { base: base });
if (exclude) {
const filters = exclude.map(p => `!**/${p}/**`);
@ -73,6 +80,8 @@ function buildBabel(exclude, sourcesGlob = defaultSourcesGlob) {
rename(file => path.resolve(file.base, swapSrcWithLib(file.relative)))
)
.pipe(gulp.dest(base));
})
);
}
function buildRollup(packages) {
@ -109,9 +118,6 @@ const bundles = ["packages/babel-parser"];
gulp.task("build-rollup", () => buildRollup(bundles));
gulp.task("build-babel", () => buildBabel(/* exclude */ bundles));
gulp.task("build-babel-types", () =>
buildBabel(/* exclude */ bundles, "packages/babel-types/src/**/*.js")
);
gulp.task("build", gulp.parallel("build-rollup", "build-babel"));
gulp.task("default", gulp.series("build"));
@ -122,7 +128,7 @@ gulp.task(
"watch",
gulp.series("build-no-bundle", function watch() {
gulpWatch(
defaultSourcesGlob,
sources.map(getGlobFromSource),
{ debounceDelay: 200 },
gulp.task("build-no-bundle")
);

188
Makefile
View File

@ -1,5 +1,6 @@
MAKEFLAGS = -j1
FLOW_COMMIT = 09669846b7a7ca5a6c23c12d56bb3bebdafd67e9
TEST262_COMMIT = 8688c4ab79059c3097098605e69f1ee5eda6c409
TEST262_COMMIT = ef7fd2bc27e7c10b4a71d2edc632a2934742a13e
# Fix color output until TravisCI fixes https://github.com/travis-ci/travis-ci/issues/7967
export FORCE_COLOR = true
@ -8,110 +9,64 @@ SOURCES = packages codemods
.PHONY: build build-dist watch lint fix clean test-clean test-only test test-ci publish bootstrap
build: build-bundle
build: clean clean-lib
./node_modules/.bin/gulp build
node ./packages/babel-standalone/scripts/generate.js
node ./packages/babel-types/scripts/generateTypeHelpers.js
# call build again as the generated files might need to be compiled again.
./node_modules/.bin/gulp build
# generate flow and typescript typings
node packages/babel-types/scripts/generators/flow.js > ./packages/babel-types/lib/index.js.flow
node packages/babel-types/scripts/generators/typescript.js > ./packages/babel-types/lib/index.d.ts
ifneq ("$(BABEL_COVERAGE)", "true")
$(MAKE) build-standalone
make build-standalone
make build-preset-env-standalone
endif
build-bundle: clean clean-lib
yarn gulp build
$(MAKE) generate-standalone generate-type-helpers
# call build again as the generated files might need to be compiled again.
yarn gulp build
$(MAKE) build-typings
$(MAKE) build-dist
build-bundle-ci: bootstrap-only
$(MAKE) build-bundle
generate-standalone:
node packages/babel-standalone/scripts/generate.js
generate-type-helpers:
node packages/babel-types/scripts/generateTypeHelpers.js
build-typings: build-flow-typings build-typescript-typings
build-flow-typings:
node packages/babel-types/scripts/generators/flow.js > packages/babel-types/lib/index.js.flow
build-typescript-typings:
node packages/babel-types/scripts/generators/typescript.js > packages/babel-types/lib/index.d.ts
build-standalone: build-babel-standalone build-preset-env-standalone
build-standalone-ci: build-bundle-ci
$(MAKE) build-standalone
build-babel-standalone:
yarn gulp build-babel-standalone
build-standalone:
./node_modules/.bin/gulp build-babel-standalone
build-preset-env-standalone:
yarn gulp build-babel-preset-env-standalone
./node_modules/.bin/gulp build-babel-preset-env-standalone
prepublish-build-standalone:
BABEL_ENV=production IS_PUBLISH=true yarn gulp build-babel-standalone
BABEL_ENV=production IS_PUBLISH=true ./node_modules/.bin/gulp build-babel-standalone
prepublish-build-preset-env-standalone:
BABEL_ENV=production IS_PUBLISH=true yarn gulp build-babel-preset-env-standalone
BABEL_ENV=production IS_PUBLISH=true ./node_modules/.bin/gulp build-babel-preset-env-standalone
build-dist: build-polyfill-dist build-plugin-transform-runtime-dist
build-polyfill-dist:
build-dist: build
cd packages/babel-polyfill; \
scripts/build-dist.sh
build-plugin-transform-runtime-dist:
cd packages/babel-plugin-transform-runtime; \
node scripts/build-dist.js
build-no-bundle: clean clean-lib
BABEL_ENV=development yarn gulp build-no-bundle
watch: clean clean-lib
# Ensure that build artifacts for types are created during local
# development too.
$(MAKE) generate-type-helpers
$(MAKE) build-typings
watch: build-no-bundle
BABEL_ENV=development yarn gulp watch
code-quality-ci: flowcheck-ci lint-ci
flowcheck-ci: bootstrap-flowcheck
$(MAKE) flow
code-quality: flow lint
BABEL_ENV=development ./node_modules/.bin/gulp build-no-bundle
node ./packages/babel-types/scripts/generateTypeHelpers.js
node packages/babel-types/scripts/generators/flow.js > ./packages/babel-types/lib/index.js.flow
node packages/babel-types/scripts/generators/typescript.js > ./packages/babel-types/lib/index.d.ts
BABEL_ENV=development ./node_modules/.bin/gulp watch
flow:
yarn flow check --strip-root
bootstrap-flowcheck: bootstrap-only
yarn gulp build-babel-types
$(MAKE) build-typings
lint-ci: lint-js-ci lint-ts-ci
lint-js-ci: bootstrap-only
$(MAKE) lint-js
lint-ts-ci: bootstrap-flowcheck
$(MAKE) lint-ts
./node_modules/.bin/flow check --strip-root
lint: lint-js lint-ts
lint-js:
yarn eslint scripts $(SOURCES) '*.js' --format=codeframe
./node_modules/.bin/eslint scripts $(SOURCES) '*.js' --format=codeframe
lint-ts:
scripts/tests/typescript/lint.sh
./scripts/tests/typescript/lint.sh
fix: fix-json fix-js
fix-js:
yarn eslint scripts $(SOURCES) '*.js' --format=codeframe --fix
fix: fix-json
./node_modules/.bin/eslint scripts $(SOURCES) '*.js' --format=codeframe --fix
fix-json:
yarn prettier "{packages,codemod}/*/test/fixtures/**/options.json" --write --loglevel warn
./node_modules/.bin/prettier "{packages,codemod}/*/test/fixtures/**/options.json" --write --loglevel warn
clean: test-clean
rm -f .npmrc
@ -124,80 +79,72 @@ test-clean:
$(foreach source, $(SOURCES), \
$(call clean-source-test, $(source)))
# Does not work on Windows; use "yarn jest" instead
test-only:
BABEL_ENV=test ./scripts/test.sh
$(MAKE) test-clean
make test-clean
test: lint test-only
test-ci: jest-ci
test-ci: bootstrap test-only
jest-ci: build-standalone-ci
BABEL_ENV=test yarn jest --maxWorkers=4 --ci
$(MAKE) test-clean
# Does not work on Windows
test-ci-coverage: SHELL:=/bin/bash
test-ci-coverage:
BABEL_COVERAGE=true BABEL_ENV=test $(MAKE) bootstrap
BABEL_COVERAGE=true BABEL_ENV=test make bootstrap
BABEL_ENV=test TEST_TYPE=cov ./scripts/test-cov.sh
bash <(curl -s https://codecov.io/bash) -f coverage/coverage-final.json
bootstrap-flow:
rm -rf build/flow
mkdir -p build
git clone --branch=master --single-branch --shallow-since=2018-11-01 https://github.com/facebook/flow.git build/flow
rm -rf ./build/flow
mkdir -p ./build
git clone --branch=master --single-branch --shallow-since=2018-11-01 https://github.com/facebook/flow.git ./build/flow
cd build/flow && git checkout $(FLOW_COMMIT)
test-flow:
node scripts/tests/flow/run_babel_parser_flow_tests.js
test-flow-ci: build-bundle-ci bootstrap-flow
$(MAKE) test-flow
test-flow-ci: bootstrap test-flow
test-flow-update-whitelist:
node scripts/tests/flow/run_babel_parser_flow_tests.js --update-whitelist
bootstrap-test262:
rm -rf build/test262
mkdir -p build
git clone --branch=master --single-branch --shallow-since=2019-09-01 https://github.com/tc39/test262.git build/test262
rm -rf ./build/test262
mkdir -p ./build
git clone --branch=master --single-branch --shallow-since=2019-01-01 https://github.com/tc39/test262.git ./build/test262
cd build/test262 && git checkout $(TEST262_COMMIT)
test-test262:
node scripts/tests/test262/run_babel_parser_test262.js
test-test262-ci: build-bundle-ci bootstrap-test262
$(MAKE) test-test262
test-test262-ci: bootstrap test-test262
test-test262-update-whitelist:
node scripts/tests/test262/run_babel_parser_test262.js --update-whitelist
# Does not work on Windows
clone-license:
./scripts/clone-license.sh
prepublish-build: clean-lib clean-runtime-helpers
NODE_ENV=production BABEL_ENV=production $(MAKE) build
$(MAKE) clone-license
prepublish-build:
make clean-lib
rm -rf packages/babel-runtime/helpers
rm -rf packages/babel-runtime-corejs2/helpers
rm -rf packages/babel-runtime-corejs2/core-js
NODE_ENV=production BABEL_ENV=production make build-dist
make clone-license
prepublish:
$(MAKE) bootstrap-only
$(MAKE) prepublish-build
$(MAKE) test
make bootstrap-only
make prepublish-build
make test
new-version:
git pull --rebase
yarn lerna version --force-publish="@babel/runtime,@babel/runtime-corejs2,@babel/runtime-corejs3,@babel/standalone,@babel/preset-env-standalone"
publish-cerxes: prepublish
yarn lerna publish --registry="https://npm.cerxes.net" --force-publish --allow-branch initializers-fix --canary --preid csx --dist-tag csx
./node_modules/.bin/lerna version --force-publish="@babel/runtime,@babel/runtime-corejs2,@babel/runtime-corejs3,@babel/standalone,@babel/preset-env-standalone"
# NOTE: Run make new-version first
publish: prepublish
yarn lerna publish from-git
$(MAKE) clean
./node_modules/.bin/lerna publish from-git --require-scripts
make clean
publish-ci: prepublish
ifneq ("$(NPM_TOKEN)", "")
@ -206,30 +153,23 @@ else
echo "Missing NPM_TOKEN env var"
exit 1
endif
yarn lerna publish from-git --yes
./node_modules/.bin/lerna publish from-git --require-scripts --yes
rm -f .npmrc
$(MAKE) clean
make clean
bootstrap-only: lerna-bootstrap
yarn-install: clean-all
bootstrap-only: clean-all
yarn --ignore-engines
lerna-bootstrap: yarn-install
yarn lerna bootstrap
./node_modules/.bin/lerna bootstrap -- --ignore-engines
bootstrap: bootstrap-only
$(MAKE) build
make build
cd packages/babel-plugin-transform-runtime; \
node scripts/build-dist.js
clean-lib:
$(foreach source, $(SOURCES), \
$(call clean-source-lib, $(source)))
clean-runtime-helpers:
rm -rf packages/babel-runtime/helpers
rm -rf packages/babel-runtime-corejs2/helpers
rm -rf packages/babel-runtime-corejs2/core-js
clean-all:
rm -rf node_modules
rm -rf package-lock.json
@ -238,7 +178,7 @@ clean-all:
$(foreach source, $(SOURCES), \
$(call clean-source-all, $(source)))
$(MAKE) clean
make clean
define clean-source-lib
rm -rf $(1)/*/lib

View File

@ -4,23 +4,16 @@
</a>
</p>
<p align="center">
<span style="color:darkred">
<b><i>WARNING</i> This is a fork of babel to test a fix for initializer-variables with class-properties (proposals-stuff)</b>
</span>
</p>
<p align="center">
The compiler for writing next generation JavaScript.
</p>
<p align="center">
<a href="https://www.npmjs.com/package/@babel/core"><img alt="v7 npm Downloads" src="https://img.shields.io/npm/dm/@babel/core.svg?maxAge=43200&label=v7%20downloads"></a>
<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.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://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://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>

View File

@ -77,10 +77,9 @@ module.exports = function(api) {
"@babel/proposal-object-rest-spread",
{ useBuiltIns: true, loose: true },
],
"@babel/plugin-proposal-optional-chaining",
"@babel/plugin-proposal-nullish-coalescing-operator",
convertESM ? "@babel/transform-modules-commonjs" : null,
// Explicitly use the lazy version of CommonJS modules.
convertESM ? ["@babel/transform-modules-commonjs", { lazy: true }] : null,
].filter(Boolean),
overrides: [
{
@ -91,17 +90,18 @@ module.exports = function(api) {
],
},
{
test: ["./packages/babel-cli", "./packages/babel-core"],
test: "./packages/babel-register",
plugins: [
// Explicitly use the lazy version of CommonJS modules.
convertESM
? ["@babel/transform-modules-commonjs", { lazy: true }]
: null,
// Override the root options to disable lazy imports for babel-register
// because otherwise the require hook will try to lazy-import things
// leading to dependency cycles.
convertESM ? "@babel/transform-modules-commonjs" : null,
].filter(Boolean),
},
{
test: "./packages/babel-polyfill",
presets: [["@babel/env", envOptsNoTargets]],
plugins: [["@babel/transform-modules-commonjs", { lazy: false }]],
},
{
// The vast majority of our src files are modules, but we use

View File

@ -16,7 +16,7 @@
"@babel/plugin-syntax-object-rest-spread": "^7.0.0"
},
"peerDependencies": {
"@babel/core": "^7.0.0-0 || csx"
"@babel/core": "^7.0.0-0"
},
"devDependencies": {
"@babel/core": "^7.0.0",

View File

@ -16,7 +16,7 @@
"@babel/plugin-syntax-optional-catch-binding": "^7.0.0"
},
"peerDependencies": {
"@babel/core": "^7.0.0-0 || csx"
"@babel/core": "^7.0.0-0"
},
"devDependencies": {
"@babel/core": "^7.0.0",

View File

@ -15,7 +15,7 @@ This is quite taboo but let's look at the pros and cons:
* Easy to coordinate changes across modules.
* Single place to report issues.
* Easier to setup a development environment.
* Tests across modules are run together which finds bugs that touch multiple modules more easily.
* Tests across modules are run together which finds bugs that touch multiple modules easier.
**Cons:**

View File

@ -1,5 +1,5 @@
{
"version": "7.7.3",
"version": "7.6.2",
"changelog": {
"repo": "babel/babel",
"cacheDir": ".changelog",
@ -33,8 +33,5 @@
"npmClient": "yarn",
"npmClientArgs": [
"--no-lockfile"
],
"publishConfig": {
"registry": "https://npm.cerxes.net"
}
]
}

View File

@ -14,9 +14,7 @@
"@babel/eslint-plugin-development": "^1.0.1",
"@babel/plugin-proposal-class-properties": "^7.5.5",
"@babel/plugin-proposal-export-namespace-from": "^7.5.2",
"@babel/plugin-proposal-nullish-coalescing-operator": "^7.4.4",
"@babel/plugin-proposal-numeric-separator": "^7.2.0",
"@babel/plugin-proposal-optional-chaining": "^7.6.0",
"@babel/plugin-transform-modules-commonjs": "^7.6.0",
"@babel/plugin-transform-runtime": "^7.6.0",
"@babel/preset-env": "^7.6.0",
@ -24,7 +22,7 @@
"@babel/register": "^7.6.0",
"@babel/runtime": "^7.6.0",
"babel-eslint": "^11.0.0-beta.0",
"babel-jest": "^24.9.0",
"babel-jest": "^24.8.0",
"babel-loader": "^8.0.6",
"babel-plugin-transform-charcodes": "^0.2.0",
"browserify": "^16.2.3",
@ -40,7 +38,7 @@
"eslint-plugin-import": "^2.17.2",
"eslint-plugin-prettier": "^3.1.0",
"fancy-log": "^1.3.3",
"flow-bin": "^0.108.0",
"flow-bin": "^0.102.0",
"graceful-fs": "^4.1.15",
"gulp": "^4.0.2",
"gulp-babel": "^8.0.0",
@ -51,11 +49,12 @@
"gulp-uglify": "^3.0.2",
"gulp-watch": "^5.0.1",
"husky": "^3.0.0",
"jest": "^24.9.0",
"jest": "^24.8.0",
"lerna": "^3.16.0",
"lerna-changelog": "^0.5.0",
"lint-staged": "^9.2.0",
"lodash": "^4.17.13",
"merge-stream": "^1.0.1",
"output-file-sync": "^2.0.0",
"prettier": "^1.17.1",
"pump": "^3.0.0",
@ -76,7 +75,7 @@
"@lerna/**/@lerna/collect-updates": "https://github.com/babel/lerna.git#babel-collect-updates"
},
"engines": {
"node": ">= 6.9.0 < 14.0.0",
"node": ">= 6.9.0 < 13.0.0",
"npm": ">= 3.x <= 6.x",
"yarn": ">=0.27.5 || >=1.0.0-20170811"
},
@ -116,7 +115,6 @@
],
"transformIgnorePatterns": [
"/node_modules/",
"/packages/babel-standalone/babel.js",
"<rootDir>/packages/babel-standalone/babel(\\.min)?\\.js",
"<rootDir>/packages/babel-preset-env-standalone/babel-preset-env(\\.min)?\\.js",
"/test/(fixtures|tmp|__data__)/",

View File

@ -1,6 +1,6 @@
{
"name": "@babel/cli",
"version": "7.7.0",
"version": "7.6.2",
"description": "Babel command line.",
"author": "Sebastian McKenzie <sebmck@gmail.com>",
"homepage": "https://babeljs.io/",
@ -24,7 +24,8 @@
"fs-readdir-recursive": "^1.1.0",
"glob": "^7.0.0",
"lodash": "^4.17.13",
"make-dir": "^2.1.0",
"mkdirp": "^0.5.1",
"output-file-sync": "^2.0.0",
"slash": "^2.0.0",
"source-map": "^0.5.0"
},
@ -32,11 +33,11 @@
"chokidar": "^2.1.8"
},
"peerDependencies": {
"@babel/core": "^7.0.0-0 || csx"
"@babel/core": "^7.0.0-0"
},
"devDependencies": {
"@babel/core": "^7.7.0",
"@babel/helper-fixtures": "^7.6.3"
"@babel/core": "^7.6.2",
"@babel/helper-fixtures": "^7.6.2"
},
"bin": {
"babel": "./bin/babel.js",

View File

@ -1,7 +1,8 @@
// @flow
import defaults from "lodash/defaults";
import { sync as makeDirSync } from "make-dir";
import outputFileSync from "output-file-sync";
import { sync as mkdirpSync } from "mkdirp";
import slash from "slash";
import path from "path";
import fs from "fs";
@ -9,11 +10,6 @@ import fs from "fs";
import * as util from "./util";
import { type CmdOptions } from "./options";
function outputFileSync(filePath: string, data: string | Buffer): void {
makeDirSync(path.dirname(filePath));
fs.writeFileSync(filePath, data);
}
export default async function({
cliOptions,
babelOptions,
@ -126,21 +122,19 @@ export default async function({
util.deleteDir(cliOptions.outDir);
}
makeDirSync(cliOptions.outDir);
mkdirpSync(cliOptions.outDir);
let compiledFiles = 0;
for (const filename of cliOptions.filenames) {
compiledFiles += await handle(filename);
}
if (!cliOptions.quiet) {
console.log(
`Successfully compiled ${compiledFiles} ${
compiledFiles !== 1 ? "files" : "file"
} with Babel.`,
);
}
}
if (cliOptions.watch) {
const chokidar = util.requireChokidar();

View File

@ -4,7 +4,6 @@ import convertSourceMap from "convert-source-map";
import defaults from "lodash/defaults";
import sourceMap from "source-map";
import slash from "slash";
import { sync as makeDirSync } from "make-dir";
import path from "path";
import fs from "fs";
@ -90,8 +89,6 @@ export default async function({
const result = buildResult(fileResults);
if (cliOptions.outFile) {
makeDirSync(path.dirname(cliOptions.outFile));
// we've requested for a sourcemap to be written to disk
if (babelOptions.sourceMaps && babelOptions.sourceMaps !== "inline") {
const mapLoc = cliOptions.outFile + ".map";

View File

@ -12,19 +12,19 @@ import pkg from "../../package.json";
// Standard Babel input configs.
commander.option(
"-f, --filename [filename]",
"The filename to use when reading from stdin. This will be used in source-maps, errors etc.",
"filename to use when reading from stdin - this will be used in source-maps, errors etc",
);
commander.option(
"--presets [list]",
"A comma-separated list of preset names.",
"comma-separated list of preset names",
collect,
);
commander.option(
"--plugins [list]",
"A comma-separated list of plugin names.",
"comma-separated list of plugin names",
collect,
);
commander.option("--config-file [path]", "Path to a .babelrc file to use.");
commander.option("--config-file [path]", "Path to a .babelrc file to use");
commander.option(
"--env-name [name]",
"The name of the 'env' to use when loading configs and plugins. " +
@ -40,101 +40,97 @@ commander.option(
commander.option("--source-type [script|module]", "");
commander.option(
"--no-babelrc",
"Whether or not to look up .babelrc and .babelignore files.",
"Whether or not to look up .babelrc and .babelignore files",
);
commander.option(
"--ignore [list]",
"List of glob paths to **not** compile.",
"list of glob paths to **not** compile",
collect,
);
commander.option(
"--only [list]",
"List of glob paths to **only** compile.",
"list of glob paths to **only** compile",
collect,
);
// Misc babel config.
commander.option(
"--no-highlight-code",
"Enable or disable ANSI syntax highlighting of code frames. (on by default)",
"enable/disable ANSI syntax highlighting of code frames (on by default)",
);
// General output formatting.
commander.option(
"--no-comments",
"Write comments to generated output. (true by default)",
"write comments to generated output (true by default)",
);
commander.option(
"--retain-lines",
"Retain line numbers. This will result in really ugly code.",
"retain line numbers - will result in really ugly code",
);
commander.option(
"--compact [true|false|auto]",
"Do not include superfluous whitespace characters and line terminators.",
"do not include superfluous whitespace characters and line terminators",
booleanify,
);
commander.option(
"--minified [true|false]",
"Save as many bytes when printing.",
);
commander.option("--minified", "save as much bytes when printing [true|false]");
commander.option(
"--auxiliary-comment-before [string]",
"Print a comment before any injected non-user code.",
"print a comment before any injected non-user code",
);
commander.option(
"--auxiliary-comment-after [string]",
"Print a comment after any injected non-user code.",
"print a comment after any injected non-user code",
);
// General source map formatting.
commander.option("-s, --source-maps [true|false|inline|both]", "", booleanify);
commander.option(
"--source-map-target [string]",
"Set `file` on returned source map.",
"set `file` on returned source map",
);
commander.option(
"--source-file-name [string]",
"Set `sources[0]` on returned source map.",
"set `sources[0]` on returned source map",
);
commander.option(
"--source-root [filename]",
"The root from which all sources are relative.",
"the root from which all sources are relative",
);
// Config params for certain module output formats.
commander.option(
"--module-root [filename]",
// eslint-disable-next-line max-len
"Optional prefix for the AMD module formatter that will be prepended to the filename on module definitions.",
"optional prefix for the AMD module formatter that will be prepend to the filename on module definitions",
);
commander.option("-M, --module-ids", "Insert an explicit id for modules.");
commander.option("-M, --module-ids", "insert an explicit id for modules");
commander.option(
"--module-id [string]",
"Specify a custom name for module ids.",
"specify a custom name for module ids",
);
// "babel" command specific arguments that are not passed to @babel/core.
commander.option(
"-x, --extensions [extensions]",
"List of extensions to compile when a directory has been the input. [.es6,.js,.es,.jsx,.mjs]",
"List of extensions to compile when a directory has been input [.es6,.js,.es,.jsx,.mjs]",
collect,
);
commander.option(
"--keep-file-extension",
"Preserve the file extensions of the input files.",
"Preserve the file extensions of the input files",
);
commander.option("-w, --watch", "Recompile files on changes.");
commander.option("-w, --watch", "Recompile files on changes");
commander.option(
"--skip-initial-build",
"Do not compile files before watching.",
"Do not compile files before watching",
);
commander.option(
"-o, --out-file [out]",
"Compile all input files into a single file.",
"Compile all input files into a single file",
);
commander.option(
"-d, --out-dir [out]",
"Compile an input directory of modules into an output directory.",
"Compile an input directory of modules into an output directory",
);
commander.option(
"--relative",
@ -142,23 +138,16 @@ commander.option(
);
commander.option(
"-D, --copy-files",
"When compiling a directory copy over non-compilable files.",
"When compiling a directory copy over non-compilable files",
);
commander.option(
"--include-dotfiles",
"Include dotfiles when compiling and copying non-compilable files.",
);
commander.option(
"--verbose",
"Log everything. This option conflicts with --quiet",
);
commander.option(
"--quiet",
"Don't log anything. This option conflicts with --verbose",
"Include dotfiles when compiling and copying non-compilable files",
);
commander.option("--verbose", "Log everything");
commander.option(
"--delete-dir-on-start",
"Delete the out directory before compilation.",
"Delete the out directory before compilation",
);
commander.version(pkg.version + " (@babel/core " + version + ")");
@ -218,10 +207,6 @@ export default function parseArgv(args: Array<string>): CmdOptions | null {
errors.push("--delete-dir-on-start requires --out-dir");
}
if (commander.verbose && commander.quiet) {
errors.push("--verbose and --quiet cannot be used together");
}
if (
!commander.outDir &&
filenames.length === 0 &&
@ -297,7 +282,6 @@ export default function parseArgv(args: Array<string>): CmdOptions | null {
copyFiles: opts.copyFiles,
includeDotfiles: opts.includeDotfiles,
verbose: opts.verbose,
quiet: opts.quiet,
deleteDirOnStart: opts.deleteDirOnStart,
sourceMapTarget: opts.sourceMapTarget,
},

View File

@ -1 +0,0 @@
arr.map(x => x * MULTIPLIER);

View File

@ -1,3 +0,0 @@
{
"args": ["script.js", "--out-file", "folder/nested/script.js"]
}

View File

@ -1,5 +0,0 @@
"use strict";
arr.map(function (x) {
return x * MULTIPLIER;
});

View File

@ -1,5 +0,0 @@
{
"args": ["--filename", "test.js"],
"stderrContains": true,
"os": ["win32"]
}

View File

@ -1 +0,0 @@
SyntaxError: <CWD>\test.js: Unexpected token, expected ";" (2:10)

View File

@ -1,3 +0,0 @@
arr.map(function () {
return $]!;
});

View File

@ -1,5 +1,4 @@
{
"args": ["--filename", "test.js"],
"stderrContains": true,
"os": ["linux", "darwin"]
"stderrContains": true
}

View File

@ -1,7 +1,7 @@
const readdir = require("fs-readdir-recursive");
const helper = require("@babel/helper-fixtures");
const rimraf = require("rimraf");
const { sync: makeDirSync } = require("make-dir");
const outputFileSync = require("output-file-sync");
const child = require("child_process");
const merge = require("lodash/merge");
const path = require("path");
@ -14,11 +14,6 @@ const fileFilter = function(x) {
return x !== ".DS_Store";
};
const outputFileSync = function(filePath, data) {
makeDirSync(path.dirname(filePath));
fs.writeFileSync(filePath, data);
};
const presetLocs = [path.join(__dirname, "../../babel-preset-react")];
const pluginLocs = [
@ -120,6 +115,13 @@ const buildTest = function(binName, testName, opts) {
const binLoc = path.join(__dirname, "../lib", binName);
return function(callback) {
const dir = process.cwd();
process.chdir(__dirname);
if (fs.existsSync(tmpLoc)) rimraf.sync(tmpLoc);
fs.mkdirSync(tmpLoc);
process.chdir(tmpLoc);
saveInFiles(opts.inFiles);
let args = [binLoc];
@ -157,6 +159,7 @@ const buildTest = function(binName, testName, opts) {
args.map(arg => `"${arg}"`).join(" ") + ": " + err.message;
}
process.chdir(dir);
callback(err);
});
@ -172,26 +175,6 @@ fs.readdirSync(fixtureLoc).forEach(function(binName) {
const suiteLoc = path.join(fixtureLoc, binName);
describe("bin/" + binName, function() {
let cwd;
beforeEach(() => {
cwd = process.cwd();
if (fs.existsSync(tmpLoc)) {
for (const child of fs.readdirSync(tmpLoc)) {
rimraf.sync(path.join(tmpLoc, child));
}
} else {
fs.mkdirSync(tmpLoc);
}
process.chdir(tmpLoc);
});
afterEach(() => {
process.chdir(cwd);
});
fs.readdirSync(suiteLoc).forEach(function(testName) {
if (testName.startsWith(".")) return;
@ -202,29 +185,7 @@ fs.readdirSync(fixtureLoc).forEach(function(binName) {
};
const optionsLoc = path.join(testLoc, "options.json");
if (fs.existsSync(optionsLoc)) {
const taskOpts = require(optionsLoc);
if (taskOpts.os) {
let os = taskOpts.os;
if (!Array.isArray(os) && typeof os !== "string") {
throw new Error(
`'os' should be either string or string array: ${taskOpts.os}`,
);
}
if (typeof os === "string") {
os = [os];
}
if (!os.includes(process.platform)) {
return;
}
delete taskOpts.os;
}
merge(opts, taskOpts);
}
if (fs.existsSync(optionsLoc)) merge(opts, require(optionsLoc));
["stdout", "stdin", "stderr"].forEach(function(key) {
const loc = path.join(testLoc, key + ".txt");
@ -244,7 +205,7 @@ fs.readdirSync(fixtureLoc).forEach(function(binName) {
opts.inFiles[".babelrc"] = helper.readFile(babelrcLoc);
}
it(testName, buildTest(binName, testName, opts), 20000);
it(testName, buildTest(binName, testName, opts));
});
});
});

View File

@ -1,6 +1,6 @@
{
"name": "@babel/core",
"version": "7.7.2",
"version": "7.6.2",
"description": "Babel compiler core.",
"main": "lib/index.js",
"author": "Sebastian McKenzie <sebmck@gmail.com>",
@ -34,13 +34,13 @@
},
"dependencies": {
"@babel/code-frame": "^7.5.5",
"@babel/generator": "^7.7.2",
"@babel/helpers": "^7.7.0",
"@babel/parser": "^7.7.2",
"@babel/template": "^7.7.0",
"@babel/traverse": "^7.7.2",
"@babel/types": "^7.7.2",
"convert-source-map": "^1.7.0",
"@babel/generator": "^7.6.2",
"@babel/helpers": "^7.6.2",
"@babel/parser": "^7.6.2",
"@babel/template": "^7.6.0",
"@babel/traverse": "^7.6.2",
"@babel/types": "^7.6.0",
"convert-source-map": "^1.1.0",
"debug": "^4.1.0",
"json5": "^2.1.0",
"lodash": "^4.17.13",
@ -49,6 +49,6 @@
"source-map": "^0.5.0"
},
"devDependencies": {
"@babel/helper-transform-fixture-test-runner": "^7.6.4"
"@babel/helper-transform-fixture-test-runner": "^7.6.0"
}
}

View File

@ -345,7 +345,6 @@ function assertNoDuplicates(items: Array<UnloadedDescriptor>): void {
}
if (nameMap.has(item.name)) {
const conflicts = items.filter(i => i.value === item.value);
throw new Error(
[
`Duplicate plugin/preset detected.`,
@ -356,9 +355,6 @@ function assertNoDuplicates(items: Array<UnloadedDescriptor>): void {
` ['some-plugin', {}],`,
` ['some-plugin', {}, 'some unique name'],`,
` ]`,
``,
`Duplicates detected are:`,
`${JSON.stringify(conflicts, null, 2)}`,
].join("\n"),
);
}

View File

@ -18,22 +18,18 @@ import type { CallerMetadata } from "../validation/options";
const debug = buildDebug("babel:config:loading:files:configuration");
const ROOT_CONFIG_FILENAMES = [
"babel.config.js",
"babel.config.cjs",
"babel.config.json",
];
const RELATIVE_CONFIG_FILENAMES = [".babelrc", ".babelrc.js", ".babelrc.cjs"];
const BABEL_CONFIG_JS_FILENAME = "babel.config.js";
const BABELRC_FILENAME = ".babelrc";
const BABELRC_JS_FILENAME = ".babelrc.js";
const BABELIGNORE_FILENAME = ".babelignore";
export function findConfigUpwards(rootDir: string): string | null {
let dirname = rootDir;
while (true) {
const configFileFound = ROOT_CONFIG_FILENAMES.some(filename =>
fs.existsSync(path.join(dirname, filename)),
);
if (configFileFound) return dirname;
if (fs.existsSync(path.join(dirname, BABEL_CONFIG_JS_FILENAME))) {
return dirname;
}
const nextDir = path.dirname(dirname);
if (dirname === nextDir) break;
@ -55,16 +51,46 @@ export function findRelativeConfig(
for (const loc of packageData.directories) {
if (!config) {
config = loadOneConfig(
RELATIVE_CONFIG_FILENAMES,
loc,
envName,
caller,
config = [BABELRC_FILENAME, BABELRC_JS_FILENAME].reduce(
(previousConfig: ConfigFile | null, name) => {
const filepath = path.join(loc, name);
const config = readConfig(filepath, envName, caller);
if (config && previousConfig) {
throw new Error(
`Multiple configuration files found. Please remove one:\n` +
` - ${path.basename(previousConfig.filepath)}\n` +
` - ${name}\n` +
`from ${loc}`,
);
}
return config || previousConfig;
},
null,
);
const pkgConfig =
packageData.pkg && packageData.pkg.dirname === loc
? packageToBabelConfig(packageData.pkg)
: null,
: null;
if (pkgConfig) {
if (config) {
throw new Error(
`Multiple configuration files found. Please remove one:\n` +
` - ${path.basename(pkgConfig.filepath)}#babel\n` +
` - ${path.basename(config.filepath)}\n` +
`from ${loc}`,
);
}
config = pkgConfig;
}
if (config) {
debug("Found configuration %o from %o.", config.filepath, dirname);
}
}
if (!ignore) {
const ignoreLoc = path.join(loc, BABELIGNORE_FILENAME);
@ -84,36 +110,13 @@ export function findRootConfig(
envName: string,
caller: CallerMetadata | void,
): ConfigFile | null {
return loadOneConfig(ROOT_CONFIG_FILENAMES, dirname, envName, caller);
const filepath = path.resolve(dirname, BABEL_CONFIG_JS_FILENAME);
const conf = readConfig(filepath, envName, caller);
if (conf) {
debug("Found root config %o in %o.", BABEL_CONFIG_JS_FILENAME, dirname);
}
function loadOneConfig(
names: string[],
dirname: string,
envName: string,
caller: CallerMetadata | void,
previousConfig?: ConfigFile | null = null,
): ConfigFile | null {
const config = names.reduce((previousConfig: ConfigFile | null, name) => {
const filepath = path.resolve(dirname, name);
const config = readConfig(filepath, envName, caller);
if (config && previousConfig) {
throw new Error(
`Multiple configuration files found. Please remove one:\n` +
` - ${path.basename(previousConfig.filepath)}\n` +
` - ${name}\n` +
`from ${dirname}`,
);
}
return config || previousConfig;
}, previousConfig);
if (config) {
debug("Found configuration %o from %o.", config.filepath, dirname);
}
return config;
return conf;
}
export function loadConfig(
@ -138,8 +141,7 @@ export function loadConfig(
* throw if there are parsing errors while loading a config.
*/
function readConfig(filepath, envName, caller): ConfigFile | null {
const ext = path.extname(filepath);
return ext === ".js" || ext === ".cjs"
return path.extname(filepath) === ".js"
? readConfigJS(filepath, { envName, caller })
: readConfigJSON5(filepath);
}

View File

@ -70,7 +70,7 @@ function assertVersion(range: string | number): void {
throw new Error("Expected string or integer value.");
}
if (semver.satisfies(semver.coerce(coreVersion).raw, range)) return;
if (semver.satisfies(coreVersion, range)) return;
const limit = Error.stackTraceLimit;

View File

@ -19,17 +19,6 @@ const errorVisitor = {
},
};
export type NodeLocation = {
loc?: {
end?: { line: number, column: number },
start: { line: number, column: number },
},
_loc?: {
end?: { line: number, column: number },
start: { line: number, column: number },
},
};
export default class File {
_map: Map<any, any> = new Map();
opts: Object;
@ -261,12 +250,17 @@ export default class File {
}
buildCodeFrameError(
node: ?NodeLocation,
node: ?{
loc?: { start: { line: number, column: number } },
_loc?: { start: { line: number, column: number } },
},
msg: string,
Error: typeof Error = SyntaxError,
): Error {
let loc = node && (node.loc || node._loc);
msg = `${this.opts.filename}: ${msg}`;
if (!loc && node) {
const state = {
loc: null,
@ -293,13 +287,6 @@ export default class File {
line: loc.start.line,
column: loc.start.column + 1,
},
end:
loc.end && loc.start.line === loc.end.line
? {
line: loc.end.line,
column: loc.end.column + 1,
}
: undefined,
},
{ highlightCode },
);

View File

@ -41,7 +41,7 @@ export default function generateCode(
if (typeof result.then === "function") {
throw new Error(
`You appear to be using an async codegen plugin, ` +
`You appear to be using an async parser plugin, ` +
`which your current version of Babel does not support. ` +
`If you're using a published plugin, ` +
`you may need to upgrade your @babel/core version.`,

View File

@ -55,29 +55,11 @@ export function runSync(
ast,
);
const opts = file.opts;
try {
transformFile(file, config.passes);
} catch (e) {
e.message = `${opts.filename ?? "unknown"}: ${e.message}`;
if (!e.code) {
e.code = "BABEL_TRANSFORM_ERROR";
}
throw e;
}
let outputCode, outputMap;
try {
if (opts.code !== false) {
({ outputCode, outputMap } = generateCode(config.passes, file));
}
} catch (e) {
e.message = `${opts.filename ?? "unknown"}: ${e.message}`;
if (!e.code) {
e.code = "BABEL_GENERATE_ERROR";
}
throw e;
}
const opts = file.opts;
const { outputCode, outputMap } =
opts.code !== false ? generateCode(config.passes, file) : {};
return {
metadata: file.metadata,

View File

@ -65,8 +65,7 @@ export default function normalizeFile(
if (typeof options.filename === "string" && lastComment) {
try {
inputMap = convertSourceMap.fromMapFileComment(
// fromMapFileComment requires the whole comment block
`//${lastComment}`,
lastComment,
path.dirname(options.filename),
);
} catch (err) {
@ -108,7 +107,7 @@ function parser(
} else if (results.length === 1) {
if (typeof results[0].then === "function") {
throw new Error(
`You appear to be using an async parser plugin, ` +
`You appear to be using an async codegen plugin, ` +
`which your current version of Babel does not support. ` +
`If you're using a published plugin, you may need to upgrade ` +
`your @babel/core version.`,
@ -122,7 +121,6 @@ function parser(
err.message +=
"\nConsider renaming the file to '.mjs', or setting sourceType:module " +
"or sourceType:unambiguous in your Babel config for this file.";
// err.code will be changed to BABEL_PARSE_ERROR later.
}
const { loc, missingPlugin } = err;
@ -157,7 +155,7 @@ function parser(
// eslint-disable-next-line max-len
const INLINE_SOURCEMAP_REGEX = /^[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(?:.*)$/;
const EXTERNAL_SOURCEMAP_REGEX = /^[@#][ \t]+sourceMappingURL=(?:[^\s'"`]+?)[ \t]*$/;
const EXTERNAL_SOURCEMAP_REGEX = /^[@#][ \t]+sourceMappingURL=([^\s'"`]+?)[ \t]*$/;
function extractCommentsFromList(regex, comments, lastComment) {
if (comments) {

View File

@ -1,7 +1,6 @@
// @flow
import type File from "./file/file";
import type NodeLocation from "./file/file";
export default class PluginPass {
_map: Map<mixed, mixed> = new Map();
@ -48,7 +47,14 @@ export default class PluginPass {
return this.file.getModuleName();
}
buildCodeFrameError(node: ?NodeLocation, msg: string, Error?: typeof Error) {
buildCodeFrameError(
node: ?{
loc?: { start: { line: number, column: number } },
_loc?: { start: { line: number, column: number } },
},
msg: string,
Error?: typeof Error,
) {
return this.file.buildCodeFrameError(node, msg, Error);
}
}

View File

@ -1,44 +1,7 @@
import fs from "fs";
import os from "os";
import path from "path";
import escapeRegExp from "lodash/escapeRegExp";
import { loadOptions as loadOptionsOrig } from "../lib";
// TODO: In Babel 8, we can directly uses fs.promises which is supported by
// node 8+
const pfs =
fs.promises ??
new Proxy(fs, {
get(target, name) {
if (name === "copyFile") {
// fs.copyFile is only supported since node 8.5
// https://stackoverflow.com/a/30405105/2359289
return function copyFile(source, target) {
const rd = fs.createReadStream(source);
const wr = fs.createWriteStream(target);
return new Promise(function(resolve, reject) {
rd.on("error", reject);
wr.on("error", reject);
wr.on("finish", resolve);
rd.pipe(wr);
}).catch(function(error) {
rd.destroy();
wr.end();
throw error;
});
};
}
return (...args) =>
new Promise((resolve, reject) =>
target[name](...args, (error, result) => {
if (error) reject(error);
else resolve(result);
}),
);
},
});
function fixture(...args) {
return path.join(__dirname, "fixtures", "config", ...args);
}
@ -50,24 +13,6 @@ function loadOptions(opts) {
});
}
function pairs(items) {
const pairs = [];
for (let i = 0; i < items.length - 1; i++) {
for (let j = i + 1; j < items.length; j++) {
pairs.push([items[i], items[j]]);
}
}
return pairs;
}
async function getTemp(name) {
const cwd = await pfs.mkdtemp(os.tmpdir() + path.sep + name);
const tmp = name => path.join(cwd, name);
const config = name =>
pfs.copyFile(fixture("config-files-templates", name), tmp(name));
return { cwd, tmp, config };
}
describe("buildConfigChain", function() {
describe("test", () => {
describe("single", () => {
@ -88,7 +33,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
test: new RegExp(escapeRegExp(fixture("nonexistant-fake"))),
test: new RegExp(fixture("nonexistant-fake")),
comments: true,
});
@ -124,7 +69,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
test: new RegExp(escapeRegExp(fixture("nonexistant-unknown"))),
test: new RegExp(fixture("nonexistant-unknown")),
comments: true,
});
@ -162,7 +107,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
test: [new RegExp(escapeRegExp(fixture("nonexistant-fake")))],
test: [new RegExp(fixture("nonexistant-fake"))],
comments: true,
});
@ -198,7 +143,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
test: [new RegExp(escapeRegExp(fixture("nonexistant-unknown")))],
test: [new RegExp(fixture("nonexistant-unknown"))],
comments: true,
});
@ -238,7 +183,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
include: new RegExp(escapeRegExp(fixture("nonexistant-fake"))),
include: new RegExp(fixture("nonexistant-fake")),
comments: true,
});
@ -274,7 +219,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
include: new RegExp(escapeRegExp(fixture("nonexistant-unknown"))),
include: new RegExp(fixture("nonexistant-unknown")),
comments: true,
});
@ -312,7 +257,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
include: [new RegExp(escapeRegExp(fixture("nonexistant-fake")))],
include: [new RegExp(fixture("nonexistant-fake"))],
comments: true,
});
@ -348,7 +293,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
include: [new RegExp(escapeRegExp(fixture("nonexistant-unknown")))],
include: [new RegExp(fixture("nonexistant-unknown"))],
comments: true,
});
@ -388,7 +333,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
exclude: new RegExp(escapeRegExp(fixture("nonexistant-fake"))),
exclude: new RegExp(fixture("nonexistant-fake")),
comments: true,
});
@ -424,7 +369,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
exclude: new RegExp(escapeRegExp(fixture("nonexistant-unknown"))),
exclude: new RegExp(fixture("nonexistant-unknown")),
comments: true,
});
@ -462,7 +407,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
exclude: [new RegExp(escapeRegExp(fixture("nonexistant-fake")))],
exclude: [new RegExp(fixture("nonexistant-fake"))],
comments: true,
});
@ -498,7 +443,7 @@ describe("buildConfigChain", function() {
cwd: fixture("nonexistant-fake"),
filename: fixture("nonexistant-fake", "src.js"),
babelrc: false,
exclude: [new RegExp(escapeRegExp(fixture("nonexistant-unknown")))],
exclude: [new RegExp(fixture("nonexistant-unknown"))],
comments: true,
});
@ -998,93 +943,75 @@ describe("buildConfigChain", function() {
}
});
describe("root", () => {
test.each(["babel.config.json", "babel.config.js", "babel.config.cjs"])(
"should load %s",
async name => {
const { cwd, tmp, config } = await getTemp(
`babel-test-load-config-${name}`,
);
const filename = tmp("src.js");
await config(name);
it("should load .babelrc", () => {
const filename = fixture("config-files", "babelrc", "src.js");
expect(
loadOptions({
filename,
cwd,
cwd: path.dirname(filename),
}),
).toEqual({
...getDefaults(),
filename,
cwd,
root: cwd,
filename: filename,
cwd: path.dirname(filename),
root: path.dirname(filename),
comments: true,
});
},
);
test.each(
pairs(["babel.config.json", "babel.config.js", "babel.config.cjs"]),
)("should throw if both %s and %s are used", async (name1, name2) => {
const { cwd, tmp, config } = await getTemp(
`babel-test-dup-config-${name1}-${name2}`,
);
await Promise.all([config(name1), config(name2)]);
expect(() => loadOptions({ filename: tmp("src.js"), cwd })).toThrow(
/Multiple configuration files found/,
);
});
});
describe("relative", () => {
test.each(["package.json", ".babelrc", ".babelrc.js", ".babelrc.cjs"])(
"should load %s",
async name => {
const { cwd, tmp, config } = await getTemp(
`babel-test-load-config-${name}`,
);
const filename = tmp("src.js");
it("should load .babelrc.js", () => {
const filename = fixture("config-files", "babelrc-js", "src.js");
await config(name);
expect(
loadOptions({
filename,
cwd,
}),
).toEqual({
expect(loadOptions({ filename, cwd: path.dirname(filename) })).toEqual({
...getDefaults(),
filename,
cwd,
root: cwd,
filename: filename,
cwd: path.dirname(filename),
root: path.dirname(filename),
comments: true,
});
},
);
});
it("should load package.json#babel", () => {
const filename = fixture("config-files", "pkg", "src.js");
expect(loadOptions({ filename, cwd: path.dirname(filename) })).toEqual({
...getDefaults(),
filename: filename,
cwd: path.dirname(filename),
root: path.dirname(filename),
comments: true,
});
});
it("should load .babelignore", () => {
const filename = fixture("config-files", "babelignore", "src.js");
expect(
loadOptions({ filename, cwd: path.dirname(filename) }),
).toBeNull();
expect(loadOptions({ filename, cwd: path.dirname(filename) })).toBeNull();
});
test.each(
pairs(["package.json", ".babelrc", ".babelrc.js", ".babelrc.cjs"]),
)("should throw if both %s and %s are used", async (name1, name2) => {
const { cwd, tmp, config } = await getTemp(
`babel-test-dup-config-${name1}-${name2}`,
);
it("should throw if there are both .babelrc and .babelrc.js", () => {
const filename = fixture("config-files", "both-babelrc", "src.js");
await Promise.all([config(name1), config(name2)]);
expect(() =>
loadOptions({ filename, cwd: path.dirname(filename) }),
).toThrow(/Multiple configuration files found/);
});
expect(() => loadOptions({ filename: tmp("src.js"), cwd })).toThrow(
/Multiple configuration files found/,
);
it("should throw if there are both .babelrc and package.json", () => {
const filename = fixture("config-files", "pkg-babelrc", "src.js");
expect(() =>
loadOptions({ filename, cwd: path.dirname(filename) }),
).toThrow(/Multiple configuration files found/);
});
it("should throw if there are both .babelrc.js and package.json", () => {
const filename = fixture("config-files", "pkg-babelrc-js", "src.js");
expect(() =>
loadOptions({ filename, cwd: path.dirname(filename) }),
).toThrow(/Multiple configuration files found/);
});
it("should ignore package.json without a 'babel' property", () => {
@ -1099,19 +1026,28 @@ describe("buildConfigChain", function() {
});
});
test.each`
config | dir | error
${".babelrc"} | ${"babelrc-error"} | ${/Error while parsing config - /}
${".babelrc.js"} | ${"babelrc-js-error"} | ${/Babelrc threw an error/}
${".babelrc.cjs"} | ${"babelrc-cjs-error"} | ${/Babelrc threw an error/}
${"package.json"} | ${"pkg-error"} | ${/Error while parsing JSON - /}
`("should show helpful errors for $config", ({ dir, error }) => {
const filename = fixture("config-files", dir, "src.js");
it("should show helpful errors for .babelrc", () => {
const filename = fixture("config-files", "babelrc-error", "src.js");
expect(() =>
loadOptions({ filename, cwd: path.dirname(filename) }),
).toThrow(error);
).toThrow(/Error while parsing config - /);
});
it("should show helpful errors for .babelrc.js", () => {
const filename = fixture("config-files", "babelrc-js-error", "src.js");
expect(() =>
loadOptions({ filename, cwd: path.dirname(filename) }),
).toThrow(/Babelrc threw an error/);
});
it("should show helpful errors for package.json", () => {
const filename = fixture("config-files", "pkg-error", "src.js");
expect(() =>
loadOptions({ filename, cwd: path.dirname(filename) }),
).toThrow(/Error while parsing JSON - /);
});
it("should throw when `test` presents but `filename` is not passed", () => {

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@ -1,3 +0,0 @@
{
"comments": true
}

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@ -1,3 +0,0 @@
module.exports = {
comments: true
};

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@ -1,3 +0,0 @@
module.exports = {
comments: true
};

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@ -1,3 +0,0 @@
module.exports = {
comments: true
};

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@ -1,3 +0,0 @@
module.exports = {
comments: true
};

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@ -1,3 +0,0 @@
{
"comments": true
}

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@ -1,3 +0,0 @@
module.exports = function() {
throw new Error("Babelrc threw an error");
};

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@ -0,0 +1,3 @@
module.exports = {
comments: true,
};

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@ -0,0 +1,3 @@
{
comments: true,
}

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@ -0,0 +1 @@
{}

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@ -0,0 +1 @@
module.exports = {};

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@ -0,0 +1 @@
module.exports = {};

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@ -0,0 +1,3 @@
{
"babel": {}
}

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@ -0,0 +1 @@
{}

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@ -0,0 +1,3 @@
{
"babel": {}
}

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@ -2,7 +2,6 @@
"type": "File",
"start": 0,
"end": 91,
"errors": [],
"loc": {
"start": {
"line": 1,

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@ -1,4 +1,3 @@
expect(() => {
var code = "function f() {}";
transform(code, {
plugins: [
@ -15,4 +14,3 @@ expect(() => {
// hard to assert on ANSI escape codes
highlightCode: false,
});
}).toThrow(/^unknown: someMsg\s+> 1 \| function f\(\) {}/);

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@ -0,0 +1,3 @@
{
"throws": "undefined: someMsg\n> 1 | function f() {}"
}

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@ -1,15 +0,0 @@
var code = "function f() {}";
transform(code, {
plugins: [
function() {
return {
visitor: {
FunctionDeclaration: function(path) {
throw new Error("someMsg");
},
},
};
},
],
filename: "/fake/path/example.js"
});

View File

@ -1,4 +0,0 @@
{
"throws": "/fake/path/example.js: someMsg",
"os": ["linux", "darwin"]
}

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@ -1,5 +0,0 @@
var foo = function () {
return 4;
};
//# sourceMappingURL=input.js.map

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@ -1 +0,0 @@
{"version":3,"sources":["original.js"],"names":[],"mappings":"AAAA,UAAU,Y;SAAM,C;CAAC","sourcesContent":["var foo = () => 4;"]}

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@ -1,3 +0,0 @@
{
"inputSourceMap": true
}

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@ -1,3 +0,0 @@
var foo = function () {
return 4;
};

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@ -1,7 +0,0 @@
{
"mappings": "AAAA,IAAA,GAAA,GAAU,Y;SAAM,C;AAAC,CAAjB",
"names": [],
"sources": ["original.js"],
"sourcesContent": ["var foo = () => 4;"],
"version": 3
}

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@ -27,19 +27,14 @@ describe("option-manager", () => {
return { plugin, calls };
}
it("should throw if a plugin is repeated, with information about the repeated plugin", () => {
const { calls, plugin } = makePlugin("my-plugin");
it("should throw if a plugin is repeated", () => {
const { calls, plugin } = makePlugin();
expect(() => {
loadOptions({
plugins: [
[plugin, undefined, "my-plugin"],
[plugin, undefined, "my-plugin"],
],
plugins: [plugin, plugin],
});
}).toThrow(
/Duplicate plugin\/preset detected.*Duplicates detected are.*my-plugin.*my-plugin/ms,
);
}).toThrow(/Duplicate plugin\/preset detected/);
expect(calls).toEqual([]);
});

File diff suppressed because it is too large Load Diff

View File

@ -1,6 +1,6 @@
{
"name": "@babel/generator",
"version": "7.7.2",
"version": "7.6.2",
"description": "Turns an AST into code.",
"author": "Sebastian McKenzie <sebmck@gmail.com>",
"homepage": "https://babeljs.io/",
@ -14,13 +14,13 @@
"lib"
],
"dependencies": {
"@babel/types": "^7.7.2",
"@babel/types": "^7.6.0",
"jsesc": "^2.5.1",
"lodash": "^4.17.13",
"source-map": "^0.5.0"
},
"devDependencies": {
"@babel/helper-fixtures": "^7.6.3",
"@babel/parser": "^7.7.2"
"@babel/helper-fixtures": "^7.6.2",
"@babel/parser": "^7.6.2"
}
}

View File

@ -71,8 +71,26 @@ export function ClassBody(node: Object) {
export function ClassProperty(node: Object) {
this.printJoin(node.decorators, node);
this.tsPrintClassMemberModifiers(node, /* isField */ true);
if (node.accessibility) {
// TS
this.word(node.accessibility);
this.space();
}
if (node.static) {
this.word("static");
this.space();
}
if (node.abstract) {
// TS
this.word("abstract");
this.space();
}
if (node.readonly) {
// TS
this.word("readonly");
this.space();
}
if (node.computed) {
this.token("[");
this.print(node.key, node);
@ -130,6 +148,23 @@ export function ClassPrivateMethod(node: Object) {
export function _classMethodHead(node) {
this.printJoin(node.decorators, node);
this.tsPrintClassMemberModifiers(node, /* isField */ false);
if (node.accessibility) {
// TS
this.word(node.accessibility);
this.space();
}
if (node.abstract) {
// TS
this.word("abstract");
this.space();
}
if (node.static) {
this.word("static");
this.space();
}
this._methodHead(node);
}

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@ -134,92 +134,6 @@ export function DeclareExportAllDeclaration(/*node: Object*/) {
ExportAllDeclaration.apply(this, arguments);
}
export function EnumDeclaration(node: Object) {
const { id, body } = node;
this.word("enum");
this.space();
this.print(id, node);
this.print(body, node);
}
function enumExplicitType(
context: Object,
name: string,
hasExplicitType: boolean,
) {
if (hasExplicitType) {
context.space();
context.word("of");
context.space();
context.word(name);
}
context.space();
}
function enumBody(context: Object, node: Object) {
const { members } = node;
context.token("{");
context.indent();
context.newline();
for (const member of members) {
context.print(member, node);
context.newline();
}
context.dedent();
context.token("}");
}
export function EnumBooleanBody(node: Object) {
const { explicitType } = node;
enumExplicitType(this, "boolean", explicitType);
enumBody(this, node);
}
export function EnumNumberBody(node: Object) {
const { explicitType } = node;
enumExplicitType(this, "number", explicitType);
enumBody(this, node);
}
export function EnumStringBody(node: Object) {
const { explicitType } = node;
enumExplicitType(this, "string", explicitType);
enumBody(this, node);
}
export function EnumSymbolBody(node: Object) {
enumExplicitType(this, "symbol", true);
enumBody(this, node);
}
export function EnumDefaultedMember(node: Object) {
const { id } = node;
this.print(id, node);
this.token(",");
}
function enumInitializedMember(context: Object, node: Object) {
const { id, init } = node;
context.print(id, node);
context.space();
context.token("=");
context.space();
context.print(init, node);
context.token(",");
}
export function EnumBooleanMember(node: Object) {
enumInitializedMember(this, node);
}
export function EnumNumberMember(node: Object) {
enumInitializedMember(this, node);
}
export function EnumStringMember(node: Object) {
enumInitializedMember(this, node);
}
function FlowExportDeclaration(node: Object) {
if (node.declaration) {
const declar = node.declaration;

View File

@ -197,18 +197,12 @@ export function TSTypeReference(node) {
}
export function TSTypePredicate(node) {
if (node.asserts) {
this.word("asserts");
this.space();
}
this.print(node.parameterName);
if (node.typeAnnotation) {
this.space();
this.word("is");
this.space();
this.print(node.typeAnnotation.typeAnnotation);
}
}
export function TSTypeQuery(node) {
this.word("typeof");
@ -556,26 +550,3 @@ export function tsPrintSignatureDeclarationBase(node) {
this.token(")");
this.print(node.typeAnnotation, node);
}
export function tsPrintClassMemberModifiers(node, isField) {
if (isField && node.declare) {
this.word("declare");
this.space();
}
if (node.accessibility) {
this.word(node.accessibility);
this.space();
}
if (node.static) {
this.word("static");
this.space();
}
if (node.abstract) {
this.word("abstract");
this.space();
}
if (isField && node.readonly) {
this.word("readonly");
this.space();
}
}

View File

@ -35,22 +35,14 @@ export function NullableTypeAnnotation(node: Object, parent: Object): boolean {
return t.isArrayTypeAnnotation(parent);
}
export function FunctionTypeAnnotation(
node: Object,
parent: Object,
printStack: Array<Object>,
): boolean {
export function FunctionTypeAnnotation(node: Object, parent: Object): boolean {
return (
// (() => A) | (() => B)
t.isUnionTypeAnnotation(parent) ||
// (() => A) & (() => B)
t.isIntersectionTypeAnnotation(parent) ||
// (() => A)[]
t.isArrayTypeAnnotation(parent) ||
// <T>(A: T): (T => T[]) => B => [A, B]
(t.isTypeAnnotation(parent) &&
// Check grandparent
t.isArrowFunctionExpression(printStack[printStack.length - 3]))
t.isArrayTypeAnnotation(parent)
);
}

View File

@ -24,20 +24,14 @@ export default class SourceMap {
const code = this._code;
if (typeof code === "string") {
map.setSourceContent(
this._opts.sourceFileName.replace(/\\/g, "/"),
code,
);
map.setSourceContent(this._opts.sourceFileName, code);
} else if (typeof code === "object") {
Object.keys(code).forEach(sourceFileName => {
map.setSourceContent(
sourceFileName.replace(/\\/g, "/"),
code[sourceFileName],
);
map.setSourceContent(sourceFileName, code[sourceFileName]);
});
}
this._rawMappings.forEach(mapping => map.addMapping(mapping), map);
this._rawMappings.forEach(map.addMapping, map);
}
return this._cachedMap.toJSON();
@ -89,10 +83,7 @@ export default class SourceMap {
line: generatedLine,
column: generatedColumn,
},
source:
line == null
? undefined
: (filename || this._opts.sourceFileName).replace(/\\/g, "/"),
source: line == null ? undefined : filename || this._opts.sourceFileName,
original:
line == null
? undefined

View File

@ -5,4 +5,3 @@ const bar4 = x => {};
const bar5 = (x): string => {};
const bar6 = (x: number) => {};
const bar7 = <T>(x) => {};
const bar8 = <T>(x: T): (T => T[]) => y => [x, y];

View File

@ -11,5 +11,3 @@ const bar5 = (x): string => {};
const bar6 = (x: number) => {};
const bar7 = <T>(x) => {};
const bar8 = <T>(x: T): ((T) => T[]) => y => [x, y];

View File

@ -11,13 +11,13 @@ declare class A { static [ indexer: number]: string }
declare class A { static () : number }
declare class B { (): number }
declare class A mixins B<T>, C {}
declare type A1 = string
declare type A = string
declare type T<U> = { [k:string]: U }
declare type B1 = {
declare type B = {
fn?: (foo: string) => void,
}
declare interface I1 { foo: string }
declare interface I2<T> { foo: T }
declare interface I { foo: string }
declare interface I<T> { foo: T }
declare module.exports: { foo: string }
declare opaque type Foo<T>: Bar<T>;
declare opaque type ID;

View File

@ -22,17 +22,17 @@ declare class B {
(): number
}
declare class A mixins B<T>, C {}
declare type A1 = string;
declare type A = string;
declare type T<U> = {
[k: string]: U
};
declare type B1 = {
declare type B = {
fn?: (foo: string) => void
};
declare interface I1 {
declare interface I {
foo: string
}
declare interface I2<T> {
declare interface I<T> {
foo: T
}
declare module.exports: {

View File

@ -5,10 +5,10 @@ type T2 = { +p: T };
type T3 = { -p: T };
type T4 = { +[k:K]: V };
type T5 = { -[k:K]: V };
interface I1 { +p: T }
interface I2 { -p: T }
interface I3 { +[k:K]: V }
interface I4 { -[k:K]: V }
interface I { +p: T }
interface I { -p: T }
interface I { +[k:K]: V }
interface I { -[k:K]: V }
declare class I { +p: T }
declare class I { -p: T }
declare class I { +[k:K]: V }

View File

@ -15,16 +15,16 @@ type T4 = {
type T5 = {
-[k: K]: V
};
interface I1 {
interface I {
+p: T
}
interface I2 {
interface I {
-p: T
}
interface I3 {
interface I {
+[k: K]: V
}
interface I4 {
interface I {
-[k: K]: V
}
declare class I {

View File

@ -1,36 +0,0 @@
enum E {
A = true,
B = false,
}
enum E of boolean {
A = true,
B = false,
}
enum E {
A = 1,
B = 2,
}
enum E of number {
A = 1,
B = 2,
}
enum E {
A,
B,
}
enum E of string {
A,
B,
}
enum E {
A = "a",
B = "b",
}
enum E of string {
A = "a",
B = "b",
}
enum E of symbol {
A,
B,
}

View File

@ -1,3 +0,0 @@
{
"plugins": [["flow", { "enums": true }]]
}

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@ -1,36 +0,0 @@
enum E {
A = true,
B = false,
}
enum E of boolean {
A = true,
B = false,
}
enum E {
A = 1,
B = 2,
}
enum E of number {
A = 1,
B = 2,
}
enum E {
A,
B,
}
enum E of string {
A,
B,
}
enum E {
A = "a",
B = "b",
}
enum E of string {
A = "a",
B = "b",
}
enum E of symbol {
A,
B,
}

View File

@ -1,7 +1,7 @@
declare class C { static [[foo]]: T }
declare class C { [[foo]]: T }
interface I1 { [[foo]]: X }
interface I2 { [[foo]](): X }
interface I { [[foo]]: X }
interface I { [[foo]](): X }
type T1 = { [[foo]]: X }
type T2 = { [[foo]](): X }
type T3 = { [[foo]]?: X }

View File

@ -4,10 +4,10 @@ declare class C {
declare class C {
[[foo]]: T
}
interface I1 {
interface I {
[[foo]]: X
}
interface I2 {
interface I {
[[foo]]() => X
}
type T1 = {

View File

@ -1,7 +1,7 @@
interface A1 {
interface A {
@@iterator(): Iterator<File>;
}
interface A2 {
interface A {
@@asyncIterator(): Iterator<File>;
}

View File

@ -1,6 +1,6 @@
interface A1 {
interface A {
@@iterator(): Iterator<File>
}
interface A2 {
interface A {
@@asyncIterator(): Iterator<File>
}

View File

@ -1,2 +0,0 @@
(x: any): asserts x => true;
(x: any): asserts x is boolean => true;

View File

@ -1,3 +0,0 @@
(x: any): asserts x => true;
(x: any): asserts x is boolean => true;

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@ -1,5 +0,0 @@
class A {
declare foo;
declare bar: string;
declare readonly bax: number;
}

View File

@ -1,4 +0,0 @@
{
"sourceType": "module",
"plugins": ["typescript", "classProperties"]
}

View File

@ -1,5 +0,0 @@
class A {
declare foo;
declare bar: string;
declare readonly bax: number;
}

View File

@ -1,2 +0,0 @@
function f(x: any): asserts x {}
(function(x: any): asserts x is boolean {})

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@ -1,3 +0,0 @@
function f(x: any): asserts x {}
(function (x: any): asserts x is boolean {});

View File

@ -197,7 +197,7 @@ describe("generation", function() {
const id2 = fn.body.body[0].expression;
id2.name += "2";
id2.loc.identifierName = "bar";
id2.loc.identiferName = "bar";
const generated = generate(
ast,

View File

@ -1,6 +1,6 @@
{
"name": "@babel/helper-annotate-as-pure",
"version": "7.7.0",
"version": "7.0.0",
"description": "Helper function to annotate paths and nodes with #__PURE__ comment",
"repository": "https://github.com/babel/babel/tree/master/packages/babel-helper-annotate-as-pure",
"license": "MIT",
@ -9,6 +9,6 @@
},
"main": "lib/index.js",
"dependencies": {
"@babel/types": "^7.7.0"
"@babel/types": "^7.0.0"
}
}

View File

@ -1,6 +1,6 @@
{
"name": "@babel/helper-bindify-decorators",
"version": "7.7.0",
"version": "7.1.0",
"description": "Helper function to bindify decorators",
"repository": "https://github.com/babel/babel/tree/master/packages/babel-helper-bindify-decorators",
"license": "MIT",
@ -9,7 +9,7 @@
},
"main": "lib/index.js",
"dependencies": {
"@babel/traverse": "^7.7.0",
"@babel/types": "^7.7.0"
"@babel/traverse": "^7.1.0",
"@babel/types": "^7.0.0"
}
}

View File

@ -1,6 +1,6 @@
{
"name": "@babel/helper-builder-binary-assignment-operator-visitor",
"version": "7.7.0",
"version": "7.1.0",
"description": "Helper function to build binary assignment operator visitors",
"repository": "https://github.com/babel/babel/tree/master/packages/babel-helper-builder-binary-assignment-operator-visitor",
"license": "MIT",
@ -9,7 +9,7 @@
},
"main": "lib/index.js",
"dependencies": {
"@babel/helper-explode-assignable-expression": "^7.7.0",
"@babel/types": "^7.7.0"
"@babel/helper-explode-assignable-expression": "^7.1.0",
"@babel/types": "^7.0.0"
}
}

View File

@ -1,6 +1,6 @@
{
"name": "@babel/helper-builder-react-jsx",
"version": "7.7.0",
"version": "7.3.0",
"description": "Helper function to build react jsx",
"repository": "https://github.com/babel/babel/tree/master/packages/babel-helper-builder-react-jsx",
"license": "MIT",
@ -9,7 +9,7 @@
},
"main": "lib/index.js",
"dependencies": {
"@babel/types": "^7.7.0",
"@babel/types": "^7.3.0",
"esutils": "^2.0.0"
}
}

View File

@ -87,15 +87,13 @@ You can turn on the 'throwIfNamespace' flag to bypass this warning.`,
function convertAttribute(node) {
const value = convertAttributeValue(node.value || t.booleanLiteral(true));
if (t.isJSXSpreadAttribute(node)) {
return t.spreadElement(node.argument);
}
if (t.isStringLiteral(value) && !t.isJSXExpressionContainer(node.value)) {
value.value = value.value.replace(/\n\s+/g, " ");
// "raw" JSXText should not be used from a StringLiteral because it needs to be escaped.
delete value.extra?.raw;
if (value.extra && value.extra.raw) {
delete value.extra.raw;
}
}
if (t.isJSXNamespacedName(node.name)) {
@ -174,14 +172,6 @@ You can turn on the 'throwIfNamespace' flag to bypass this warning.`,
let _props = [];
const objs = [];
const { useSpread = false } = file.opts;
if (typeof useSpread !== "boolean") {
throw new Error(
"transform-react-jsx currently only accepts a boolean option for " +
"useSpread (defaults to false)",
);
}
const useBuiltIns = file.opts.useBuiltIns || false;
if (typeof useBuiltIns !== "boolean") {
throw new Error(
@ -190,18 +180,6 @@ You can turn on the 'throwIfNamespace' flag to bypass this warning.`,
);
}
if (useSpread && useBuiltIns) {
throw new Error(
"transform-react-jsx currently only accepts useBuiltIns or useSpread " +
"but not both",
);
}
if (useSpread) {
const props = attribs.map(convertAttribute);
return t.objectExpression(props);
}
while (attribs.length) {
const prop = attribs.shift();
if (t.isJSXSpreadAttribute(prop)) {

View File

@ -1,6 +1,6 @@
{
"name": "@babel/helper-call-delegate",
"version": "7.7.0",
"version": "7.4.4",
"description": "Helper function to call delegate",
"repository": "https://github.com/babel/babel/tree/master/packages/babel-helper-call-delegate",
"license": "MIT",
@ -9,8 +9,8 @@
},
"main": "lib/index.js",
"dependencies": {
"@babel/helper-hoist-variables": "^7.7.0",
"@babel/traverse": "^7.7.0",
"@babel/types": "^7.7.0"
"@babel/helper-hoist-variables": "^7.4.4",
"@babel/traverse": "^7.4.4",
"@babel/types": "^7.4.4"
}
}

View File

@ -1,6 +1,6 @@
{
"name": "@babel/helper-create-class-features-plugin",
"version": "7.7.0",
"version": "7.6.0",
"author": "The Babel Team (https://babeljs.io/team)",
"license": "MIT",
"description": "Compile class public and private fields, private methods and decorators to ES6",
@ -14,19 +14,18 @@
"babel-plugin"
],
"dependencies": {
"@babel/helper-function-name": "^7.7.0",
"@babel/helper-member-expression-to-functions": "^7.7.0",
"@babel/helper-optimise-call-expression": "^7.7.0",
"@babel/helper-function-name": "^7.1.0",
"@babel/helper-member-expression-to-functions": "^7.5.5",
"@babel/helper-optimise-call-expression": "^7.0.0",
"@babel/helper-plugin-utils": "^7.0.0",
"@babel/helper-replace-supers": "^7.7.0",
"@babel/helper-split-export-declaration": "^7.7.0",
"semver": "^5.5.0"
"@babel/helper-replace-supers": "^7.5.5",
"@babel/helper-split-export-declaration": "^7.4.4"
},
"peerDependencies": {
"@babel/core": "^7.0.0 || csx"
"@babel/core": "^7.0.0"
},
"devDependencies": {
"@babel/core": "^7.7.0",
"@babel/core": "^7.6.0",
"@babel/helper-plugin-test-runner": "^7.0.0"
}
}

View File

@ -5,8 +5,6 @@ import ReplaceSupers, {
import memberExpressionToFunctions from "@babel/helper-member-expression-to-functions";
import optimiseCall from "@babel/helper-optimise-call-expression";
import * as ts from "./typescript";
export function buildPrivateNamesMap(props) {
const privateNamesMap = new Map();
for (const prop of props) {
@ -558,8 +556,6 @@ export function buildFieldsInitNodes(
let needsClassRef = false;
for (const prop of props) {
ts.assertFieldTransformed(prop);
const isStatic = prop.node.static;
const isInstance = !isStatic;
const isPrivate = prop.isPrivate();

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