string-extract-class-names
v8.0.18
Published
Extracts CSS class/id names from a string
Downloads
7,917
Maintainers
Readme
Install
This package is pure ESM. If you're not ready yet, install an older version of this program, 6.1.0 (npm i [email protected]
).
npm i string-extract-class-names
Quick Take
import { strict as assert } from "assert";
import { extract } from "string-extract-class-names";
// extracts classes and/or id's
const str = "div#brambles.nushes#croodles";
const { res, ranges } = extract(str);
assert.deepEqual(res, ["#brambles", ".nushes", "#croodles"]);
assert.deepEqual(ranges, [
[3, 12],
[12, 19],
[19, 28],
]);
// `res` can be produced by slicing `ranges`:
assert.deepEqual(
res,
ranges.map(([from, to]) => str.slice(from, to)),
);
Documentation
Please visit codsen.com for a full description of the API.
Contributing
To report bugs or request features or assistance, raise an issue on GitHub.
Licence
MIT License.
Copyright © 2010-2024 Roy Revelt and other contributors.