Method close

lib/internal/fs/recursive_watch.js:90–105

()

  }

  close() {
    if (this.#closed) {
      return;
    }

    this.#closed = true;

    for (const file of this.#files.keys()) {
      this.#watchers.get(file)?.close();
      this.#watchers.delete(file);
    }

    this.#files.clear();
    this.#symbolicFiles.clear();
    this.emit('close');
  }

  #unwatchFiles(file) {
    this.#symbolicFiles.delete(file);