This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.
A robust polyfill for [the `CSS.escape` utility method as defined in CSSOM](https://drafts.csswg.org/cssom/#the-css.escape%28%29-method).
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.
## Installation
In a browser:
```html
<scriptsrc="css.escape.js"></script>
```
Via [npm](https://www.npmjs.com/):
```bash
npm install css.escape
```
Then, in [Node.js](https://nodejs.org/):
```js
require('css.escape');
// On Windows and on Mac systems with default settings, case doesn’t matter,
// which allows you to do this instead:
require('CSS.escape');
```
## Author
| [](https://twitter.com/mathias "Follow @mathias on Twitter") |
|---|
| [Mathias Bynens](https://mathiasbynens.be/) |
## License
This polyfill is available under the [MIT](https://mths.be/mit) license.