A robust polyfill for the <code>CSS.escape</code> utility method as defined in CSSOM.
A robust polyfill for the
CSS.escape utility method as defined in CSSOM.
For a more powerful alternative, consider using cssesc, which automatically takes care of excessive whitespace, and has many options to customize the output.
In a browser:
npm install css.escape
Then, in Node.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';
This polyfill is available under the MIT license.