* test: add test for nullish coalescing
Co-Authored-By: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
* test: add control group
* test: add tests for optional chaining
Co-Authored-By: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
* test: add tests on optional chaining mixed with private class elements
* fix: wrap member chains to IIFE when it is in parameter default
* chore: add more testcases
* chore: update test fixtures
* fix: NodePath.get is always non nullish
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
* refactor: add @babel/helper-validator-option
* refactor: simplify validateTopLevelOptions
* perf: the recursive version is not practically fast
* Update packages/babel-helper-validator-option/README.md
Co-authored-by: Brian Ng <bng412@gmail.com>
* Update packages/babel-helper-validator-option/src/validator.js
* fix: incorrect type annotation
* refactor: use babel/helper-option-validator in babel/compat-data
* chore: fix flow types error
* Address review comments
* address review comments
Co-authored-by: Brian Ng <bng412@gmail.com>
There is a small typo in packages/babel-core/src/transformation/file/file.js, packages/babel-plugin-transform-runtime/src/helpers.js.
Should read `pre-release` rather than `preprelease`.
* Add sourcemap markings for each line of a string
Fixes https://github.com/babel/babel/issues/12083
* Fix for multiple newlines
* Optimize with indexOf
* Comment explaining newline search
* test(do-expr): condition before break
* test(do-expr): labeled break
* fix(do-expr): add check for break in BlockStatement
* fix(do-expr): add LabeledStatement case for getCompletionRecords
* test(do-expr): rename condition before break to condition before expression
* revert(do-expr): undo remove break for do switch
* revert(do-expr): undo remove labeled break
* test(do-expr): add condition before break
* test(do-expr): update condition before break
* test(do-expr): remove labeled break
* fix(do-expr): add tree search in findBreak
* fix(do-expr): ignore isFunction case in findBreak
* Throw a syntax error for a constructor with type parameters
* Modify to match error location with TypeScript
* Update typescript parser tests
Update allowlist.txt
* Fix `jsxDEV` for generated elements
* Throw invariant error
* Add test
* test: revise test layout
* fix: node 6 does not support trailing comma
* Use undefined node
Co-authored-by: Huáng Jùnliàng <jlhwung@gmail.com>
* chore: use yarn 2
* chore: remove redundant yarn locks
* chore: remove publishEslintPkg
* chore: remove redundant make bootstrap
* Update .yarnrc.yml
Co-authored-by: Kristoffer K. <merceyz@users.noreply.github.com>
* chore: use workspace protocol for eslint packages in the root
Co-Authored-By: merceyz <merceyz@users.noreply.github.com>
* chore: pin caniuse-lite versions
Testcases in packages/babel-preset-env/test/fixtures/debug/browserslists-defaults-not-ie
depends on specific caniuse-lite versions. We pinned the version here
so we don't have to deal with fixture different in e2e-tests
where all deps will be updated and tested.
* chore: resolve yarn install warnings
* chore: update yarn cache path on circle/travis
* chore: add yarn deduplicate plugin
* chore: deduplicate lock files
* chore: move devDependencies to leaf packages
* chore: remove @yarnpkg/plugin-constraints
* chore: remove unused dedupe options
* test: fix unwanted self reference
* chore: remove output-file-sync dependency
* chore: update browserify to 16.5.2
Co-authored-by: Kristoffer K. <merceyz@users.noreply.github.com>
