Method realpath

lib/internal/fs/glob.js:184–192

(path)

    return val;
  }
  realpath(path) {
    const cached = this.#realpathCache.get(path);
    if (cached) {
      return cached;
    }
    const promise = PromisePrototypeThen(realpath(path), null, () => null);
    this.#realpathCache.set(path, promise);
    return promise;
  }
  realpathSync(path) {
    const cached = this.#realpathCache.get(path);
    if (cached && !(cached instanceof Promise)) {