Extract CSS from websites and browser extensions
npm install fetch-css``console`
npm i fetch-css`js
import fetchCss from "fetch-css";
// retrieve CSS of a website
const [{css}] = await fetchCss([{url: "https://example.com"}]);
// extract CSS from a Chrome extension
const [{css}] = await fetchCss([{crx: "hlepfoohegkhhmjieoechaddaejaokhf"}]);
`
- sources: Array Array of source objectssource
- : Objecturl
- : string or Array An absolute URL pointing to either a website or directly to a CSS or JS file (to extract inlined CSS strings from)fetchOpts
- : Object Options passed to fetchcrx
- : string A Chrome extension idcontentScriptsOnly
- : boolean Whether to pull only content scripts from a extension. Default: falsestrict
- : boolean Whether to throw an error if fetch fails. Default: false
Returns a Promise that resolves to a sources array with additional css` properties present on each source.
- remap-css - Remap CSS rules based on declaration value
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