fetch-css

 
> Extract CSS from websites and browser extensions

Usage

``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"}]);
`

API

$3

- sources: Array Array of source objects
- source: Object
- url: 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 fetch
- crx: string A Chrome extension id
- contentScriptsOnly: boolean Whether to pull only content scripts from a extension. Default: false
- strict: 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.

Related

- remap-css - Remap CSS rules based on declaration value

© silverwind, distributed under BSD licence