mirror of https://github.com/thangisme/notes.git
47 lines
1.0 KiB
Markdown
47 lines
1.0 KiB
Markdown
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# postcss-selector-parser [](https://travis-ci.org/postcss/postcss-selector-parser)
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> Selector parser with built in methods for working with selector strings.
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## Install
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With [npm](https://npmjs.com/package/postcss-selector-parser) do:
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```
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npm install postcss-selector-parser
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```
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## Quick Start
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```js
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var parser = require('postcss-selector-parser');
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var transform = function (selectors) {
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selectors.eachInside(function (selector) {
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// do something with the selector
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console.log(String(selector))
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});
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};
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var transformed = parser(transform).process('h1, h2, h3').result;
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```
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To normalize selector whitespace:
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```js
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var parser = require('postcss-selector-parser');
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var normalized = parser().process('h1, h2, h3', {lossless:false}).result;
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// -> h1,h2,h3
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```
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## API
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Please see [API.md](API.md).
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## Credits
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* Huge thanks to Andrey Sitnik (@ai) for work on PostCSS which helped
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accelerate this module's development.
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## License
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MIT
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