| Server IP : 34.87.99.72 / Your IP : 216.73.217.31 Web Server : Apache/2.4.46 (Unix) OpenSSL/1.1.1n System : Linux zlock-bitnami-lamp-prod-v2-vm 4.19.0-16-cloud-amd64 #1 SMP Debian 4.19.181-1 (2021-03-19) x86_64 User : bitnami ( 1000) PHP Version : 7.4.18 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /opt/bitnami/apache2/htdocs/app/node_modules/postcss-unique-selectors/ |
Upload File : |
# [postcss][postcss]-unique-selectors
> Ensure CSS selectors are unique.
## Install
With [npm](https://npmjs.org/package/postcss-unique-selectors) do:
```
npm install postcss-unique-selectors --save
```
## Example
Selectors are sorted naturally, and deduplicated:
### Input
```css
h1,h3,h2,h1 {
color: red
}
```
### Output
```css
h1,h2,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