babel-plugin-transform-remove-imports

^{Using my app is also a way to support me:}

babel-plugin-transform-remove-imports
===


Modular import plugin for babel for server-side rendering. Also works for cjs to delete imported CSS to avoid compilation errors..

Usage

``bash
npm install babel-plugin-transform-remove-imports --save-dev
`

Via .babelrc or babel-loader.

`json
{
"plugins": [
[
"babel-plugin-transform-remove-imports", {
"test": "\\.(less|css)$"
}
]
]
}
`

`js
// Input Code
import './index.less';
import './index.main.less';
import { Button } from 'uiw';
import { Select } from '@uiw/core';

// Output ↓ ↓ ↓ ↓ ↓ ↓
import { Button } from 'uiw';
import { Select } from '@uiw/core';
`

Output Result

`diff
- import './index.less';
- import './index.main.less';
import { Button } from 'uiw';
import { Select } from '@uiw/core';
`

#### Support require

Via .babelrc or babel-loader.

`json
{
"plugins": [
[
"babel-plugin-transform-remove-imports", {
"test": "@babel/core",
}
]
]
}
`

`js
// Input Code
require('@babel/core');
const jest = require('jest');

// Output ↓ ↓ ↓ ↓ ↓ ↓
var jest = require('jest');
`

Output Result

`diff
- require('@babel/core');
- const jest = require('jest');
+ var jest = require('jest');
`

Options

- test: RegExp | string | (RegExp | string)[]

A regular expression to match the imports that will be removed.
It could be a string or a RegExp object.
You could also pass an array here.

- removeAll: boolean

Deletes all imports.

- remove?: 'effects'

Removing only side effects imports，Used with the test option. #3

`js
// Input Code
import 'foo';
import Foo from 'foo';

// Output Code ↓ ↓ ↓ ↓ ↓ ↓
import Foo from 'foo';
`

Programmatic Usage

`js
import plugin from 'babel-plugin-transform-remove-imports'
import { transform } from 'babel-core'

function replace (code) {
return transform(code, {
babelrc: false,
plugins: [
[plugin, { test: /\.(less|css)$/ }]
],
}).code;
}

replace("import './index.main.less';import { Button } from 'uiw';")
//=> "import { Button } from 'uiw';"
`

Contributors

As always, thanks to our amazing contributors!

Made with github-action-contributors.

License

MIT © Kenny Wong & Slava Fomin II`