History

Huáng Jùnliàng 3fad7eab9b

Use Yarn 2 (#11962 )

* 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>

2020-08-25 14:37:30 -04:00

src

Skip TSAsExpression when transforming spread in CallExpression (#11404 )

2020-07-30 14:17:37 -04:00

test

Skip TSAsExpression when transforming spread in CallExpression (#11404 )

2020-07-30 14:17:37 -04:00

.npmignore

Rename all proposal plugins to -proposal- from -transform- (#6570 )

2017-10-27 15:26:38 -04:00

package.json

Use Yarn 2 (#11962 )

2020-08-25 14:37:30 -04:00

README.md

Update READMEs for yarn (#8215 ) [skip ci]

2018-07-03 09:03:18 -04:00

README.md

@babel/plugin-proposal-optional-chaining

Transform optional chaining operators into a series of nil checks

See our website @babel/plugin-proposal-optional-chaining for more information.

Install

Using npm:

npm install --save-dev @babel/plugin-proposal-optional-chaining

or using yarn:

yarn add @babel/plugin-proposal-optional-chaining --dev