50 lines
729 B
Markdown
50 lines
729 B
Markdown
# [postcss][postcss]-discard-empty
|
|
|
|
> Discard empty rules and values with PostCSS.
|
|
|
|
## Install
|
|
|
|
With [npm](https://npmjs.org/package/postcss-discard-empty) do:
|
|
|
|
```
|
|
npm install postcss-discard-empty --save
|
|
```
|
|
|
|
## Example
|
|
|
|
For more examples see the [tests](src/__tests__/index.js).
|
|
|
|
### Input
|
|
|
|
```css
|
|
@font-face;
|
|
h1 {}
|
|
{color:blue}
|
|
h2 {color:}
|
|
h3 {color:red}
|
|
```
|
|
|
|
### Output
|
|
|
|
```css
|
|
h3 {color:red}
|
|
```
|
|
|
|
## Usage
|
|
|
|
See the [PostCSS documentation](https://github.com/postcss/postcss#usage) for
|
|
examples for your environment.
|
|
|
|
|
|
## Contributors
|
|
|
|
See [CONTRIBUTORS.md](https://github.com/cssnano/cssnano/blob/master/CONTRIBUTORS.md).
|
|
|
|
|
|
## License
|
|
|
|
MIT © [Ben Briggs](http://beneb.info)
|
|
|
|
|
|
[postcss]: https://github.com/postcss/postcss
|