babel-plugin-transform-isnil
Advanced tools
$ npm install --save babel-plugin-transform-isnil
In
if (foo.isNil) {
console.log('foo is null or undefined');
}
Out
if (foo === null || foo === undefined) {
console.log('foo is null or undefined');
}
In
if (hoge.poge.isNil && foo.bar.isNil) {
console.log('hoge.poge and foo.bar is null or undefined');
}
Out
if ((hoge.poge === null || hoge.poge === undefined) && (foo.bar === null || foo.bar === undefined)) {
console.log('hoge.poge and foo.bar is null or undefined');
}
.babelrc{
"plugins": ["babel-plugin-transform-isnil"]
}
Requirement global
$ git clone https://github.com/MaxMEllon/babel-plugin-transform-isNil
$ cd babel-plugin-transform-isNil
$ npm install
$ npm test
FAQs
replace the comparing of null or undefined with isNil
The npm package babel-plugin-transform-isnil receives a total of 21 weekly downloads. As such, babel-plugin-transform-isnil popularity was classified as not popular.
We found that babel-plugin-transform-isnil demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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