perf(url): return early if url has no query string
{ prefix, context: "Argument 1" },
);
this[webidl.brand] = webidl.brand;
+ if (!init) {
+ // if there is no query string, return early
+ this[_list] = [];
+ return;
+ }
if (typeof init === "string") {
// Overload: USVString
