nuxt/dist/runtime/server/renderer/dev-css.js

Nuxt is a free and open-source framework with an intuitive and extendable way to create type-safe, performant and production-grade full-stack web applications and websites with Vue.js.

//#region src/runtime/server/renderer/dev-css.ts
const QUERY_RE = /\?.*$/;
const LEADING_RELATIVE_RE = /^(?:\.\.?\/)+/;
/**
* Whether a dev stylesheet belongs to one of the modules a render actually used.
*
* The dev CSS set is the builder's whole module graph, not a per-request subset, so
* consumers that must not leak unrelated styles (islands) narrow it with the modules
* Vue registered during their own render.
*/
function isStyleOfModule(file, modules) {
	const path = file.replace(QUERY_RE, "");
	for (const mod of modules) {
		const normalized = mod.replace(LEADING_RELATIVE_RE, "");
		if (normalized && (path === normalized || path.endsWith("/" + normalized))) return true;
	}
	return false;
}
//#endregion
export { isStyleOfModule };