DefinitelyTyped/types/postcss-modules-scope/postcss-modules-scope-tests.ts

import scope = require("postcss-modules-scope");
import { Transformer } from "postcss";

const ap1: Transformer = scope();

const ap2: Transformer = scope({
    generateScopedName(exportedName, path, css) {
        if (css.substring(0, 7) === "@ignore") {
            return exportedName;
        }

        const sanitisedPath = path.replace(/\.[^\.\/\\]+$/, "").replace(/[\W_]+/g, "_").replace(/^_|_$/g, "");
return `_${sanitisedPath}__${exportedName}`;
    }
});