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https://github.com/passy/autoprefixer-loader
Webpack loader for autoprefixer
https://github.com/passy/autoprefixer-loader
Last synced: 4 days ago
JSON representation
Webpack loader for autoprefixer
- Host: GitHub
- URL: https://github.com/passy/autoprefixer-loader
- Owner: passy
- License: mit
- Created: 2014-02-22T20:44:31.000Z (almost 11 years ago)
- Default Branch: master
- Last Pushed: 2020-03-26T15:48:11.000Z (over 4 years ago)
- Last Synced: 2024-11-29T02:55:04.069Z (14 days ago)
- Language: JavaScript
- Size: 34.2 KB
- Stars: 217
- Watchers: 8
- Forks: 25
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-github-star - autoprefixer-loader
README
# autoprefixer-loader [](https://travis-ci.org/passy/autoprefixer-loader) [](https://gemnasium.com/passy/autoprefixer-loader) [](https://codeclimate.com/github/passy/autoprefixer-loader)
An [autoprefixer](https://github.com/ai/autoprefixer) loader for [webpack](https://github.com/webpack/webpack).
> ### :warning: This module is deprecated. [Autoprefixer official page](https://github.com/postcss/autoprefixer#webpack) recommends using [`postcss-loader`](https://github.com/postcss/postcss-loader) instead.
## Usage
```js
var css = require('!raw!autoprefixer!./file.css'); // Just the CSS
var css = require('!css!autoprefixer!./file.css'); // CSS with processed url(...)s
```
See [css-loader](https://github.com/webpack/css-loader) to see the effect of processed `url(...)`s.
Or within the webpack config:
```js
module: {
loaders: [{
test: /\.css$/,
loader: 'css-loader!autoprefixer-loader?browsers=last 2 versions'
}]
}
```
Then you can: `var css = require('./file.css');`.
Use in tandem with the [style-loader](https://github.com/webpack/style-loader) to add the css rules to your `document`:
```js
module: {
loaders: [{
test: /\.css/,
loader: 'style-loader!css-loader!autoprefixer-loader'
}]
}
```
and then `require('./file.css');` will compile and add the CSS to your page.
## Options
### `browsers`
Specify a single browser to support. [Read
more](https://github.com/postcss/autoprefixer#browsers)
```js
loaders: [{
loader: 'css-loader!autoprefixer-loader?browsers=last 2 version',
...
}]
```
For a list of browsers use JSON syntax.
```js
loaders: [{
loader: 'css-loader!autoprefixer-loader?{browsers:["last 2 version", "Firefox 15"]}',
...
}]
```
### `cascade`
*Default: true*
When disabled, autoprefixer creates no visual cascade for the generated
prefixes.
[Read more](https://github.com/postcss/autoprefixer#visual-cascade)
```js
loaders: [{
loader: 'css-loader!autoprefixer-loader?cascade=false',
...
}]
```
### `safe`
*Default: false*
When enabled, autoprefixer will attempt to parse invalid CSS. [Read
more](https://github.com/postcss/autoprefixer-core#safe-mode)
```js
loaders: [{
loader: 'css-loader!autoprefixer-loader?safe=true',
...
}]
```
### `add`
*Default: true*
While disabled, autoprefixer will not add any new prefixes to your code. [Read
more](https://github.com/postcss/autoprefixer#usage)
```js
loaders: [{
loader: 'css-loader!autoprefixer-loader?add=false',
...
}]
```
### `remove`
*Default: true*
Whether or not autoprefixer should automatically remove outdated prefixes. [Read
more](https://github.com/postcss/autoprefixer#usage)
```js
loaders: [{
loader: 'css-loader!autoprefixer-loader?remove=false',
...
}]
```
## Install
`npm install autoprefixer-loader --save-dev`
## Contributing
In lieu of a formal styleguide, take care to maintain the existing coding style.
## Release History
* 3.1.0 - Upgrade dependencies, move to autoprefixer (no longer -core)
* 3.0.0 - Upgrade to autoprefixer-core 6.0
* 2.1.0 - Add `add`, `remove` options, bump autoprefixer-core
* 2.0.0 - Updated autoprefixer + postcss
* 1.2.0 - Added support for existing sourcemaps from earlier in the chain
* 0.1.0 - Initial release
## License
Licensed under the MIT license.