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40 lines
1.3 KiB
40 lines
1.3 KiB
2 years ago
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# `CSS.escape` polyfill [](https://travis-ci.org/mathiasbynens/CSS.escape) [](https://coveralls.io/r/mathiasbynens/CSS.escape)
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A robust polyfill for [the `CSS.escape` utility method as defined in CSSOM](https://drafts.csswg.org/cssom/#the-css.escape%28%29-method).
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For a more powerful alternative, consider using [cssesc](https://mths.be/cssesc), which automatically takes care of excessive whitespace, and has many options to customize the output.
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## Installation
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In a browser:
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```html
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<script src="css.escape.js"></script>
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```
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Via [npm](https://www.npmjs.com/):
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```bash
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npm install css.escape
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```
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Then, in [Node.js](https://nodejs.org/):
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```js
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require('css.escape');
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// On Windows and on Mac systems with default settings, case doesn’t matter,
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// which allows you to do this instead:
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require('CSS.escape');
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```
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## Author
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| [](https://twitter.com/mathias "Follow @mathias on Twitter") |
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| [Mathias Bynens](https://mathiasbynens.be/) |
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## License
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This polyfill is available under the [MIT](https://mths.be/mit) license.
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