Selector parser with built in methods for working with selector strings.
With npm do:
npm install postcss-selector-parser
const parser = require('postcss-selector-parser'); const transform = selectors => { selectors.walk(selector => { // do something with the selector console.log(String(selector)) }); }; const transformed = parser(transform).processSync('h1, h2, h3');
To normalize selector whitespace:
const parser = require('postcss-selector-parser'); const normalized = parser().processSync('h1, h2, h3', {lossless: false}); // -> h1,h2,h3
Async support is provided through parser.process
and will resolve a Promise with the resulting selector string.
Please see API.md.
MIT