postcss-d-ts/dist/collector.js

PostCSS plugin to generate `.d.ts` of all used CSS classes and ids in imported stylesheets

"use strict";
function collector(identifiers, { identifierParser, identifierMatchIndex, identifierCleanupParser, identifierCleanupReplace, allowedAtRuleNames }) {
    return ({ selectors, parent }) => {
        if ((parent === null || parent === void 0 ? void 0 : parent.type) === "atrule") {
            const { name } = parent;
            if (name && !allowedAtRuleNames.has(name))
                return;
        }
        const { length } = selectors;
        for (let i = length; i--;) {
            const selector = selectors[i];
            let parsed, lastIndex = undefined;
            while (parsed = identifierParser.exec(selector)) {
                const { index } = parsed;
                if (index === lastIndex)
                    return;
                lastIndex = index;
                const identifier = parsed[identifierMatchIndex]
                    .replace(identifierCleanupParser, identifierCleanupReplace);
                identifiers[identifier] = true;
            }
        }
    };
}
module.exports = collector;