Function usableFunction

packages/core/sdk/src/sentry-grouping.ts:89–92

(name: string | undefined)

const MINIFIED_FUNCTION = /^[A-Za-z_$][A-Za-z0-9_$]{0,2}$/;

const usableFunction = (name: string | undefined): string | undefined => {
  if (!name || name === "<anonymous>" || name === "?") return undefined;
  return MINIFIED_FUNCTION.test(name) ? undefined : name;
};

/** Last path segment, without query or fragment. Chunk paths are served from
 * host- and port-specific origins (`http://127.0.0.1:4789/assets/…`), which are