@adguard/aglint/dist/linter/helpers/css-parse.js

Universal adblock filter list linter.

/*
 * AGLint v3.0.0 (build date: Wed, 21 May 2025 13:24:14 GMT)
 * (c) 2025 AdGuard Software Ltd.
 * Released under the MIT license
 * https://github.com/AdguardTeam/AGLint#readme
 */
import { parse } from '@adguard/ecss-tree';

/**
 * Helper function to parse CSS string into CSSTree node by using proper settings for the linter.
 *
 * @param rawCss Raw CSS string to parse.
 * @param context Parsing context. See {@link CssTreeParsingContext}.
 *
 * @returns The parsed CSS node.
 *
 * @throws SyntaxParseError if the CSS parsing fails.
 */
const parseCss = (rawCss, context) => {
    // https://github.com/csstree/csstree/blob/master/docs/parsing.md#parsesource-options
    return parse(rawCss, {
        context,
        positions: true,
        onParseError: (error) => {
            throw error;
        },
    });
};

export { parseCss };