Method [kFSWatchStart]

lib/internal/fs/recursive_watch.js:222–243

(filename)

  }

  [kFSWatchStart](filename) {
    filename = pathResolve(getValidatedPath(filename));

    try {
      const file = lazyLoadFsSync().statSync(filename);

      this.#rootPath = filename;
      this.#closed = false;
      this.#watchingFile = file.isFile();

      this.#watchFile(filename);
      if (file.isDirectory()) {
        this.#watchFolder(filename);
      }
    } catch (error) {
      if (!this.#options.throwIfNoEntry && error.code === 'ENOENT') {
        error.filename = filename;
        throw error;
      }
    }

  }

  ref() {
    this.#files.forEach((file) => {