shift73k/assets_old/node_modules/postcss-normalize-url/README.md

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# [postcss][postcss]-normalize-url
> [Normalize URLs](https://github.com/sindresorhus/normalize-url) with PostCSS.
## Install
With [npm](https://npmjs.org/package/postcss-normalize-url) do:
```
npm install postcss-normalize-url --save
```
## Example
### Input
```css
h1 {
background: url("http://site.com:80/image.jpg")
}
```
### Output
```css
h1 {
background: url(http://site.com/image.jpg)
}
```
Note that this module will also try to normalize relative URLs, and is capable
of stripping unnecessary quotes. For more examples, see the [tests](test.js).
## Usage
See the [PostCSS documentation](https://github.com/postcss/postcss#usage) for
examples for your environment.
## API
### normalize([options])
Please see the [normalize-url documentation][docs]. By default,
`normalizeProtocol`, `stripFragment` & `stripWWW` are set to `false`.
## Contributors
See [CONTRIBUTORS.md](https://github.com/cssnano/cssnano/blob/master/CONTRIBUTORS.md).
## License
MIT © [Ben Briggs](http://beneb.info)
[docs]: https://github.com/sindresorhus/normalize-url#options
[postcss]: https://github.com/postcss/postcss