Method mkdirSync

lib/internal/vfs/file_system.js:328–331

* Creates a directory synchronously. * @param {string} dirPath The directory path * @param {object} [options] Options * @returns {string|undefined}

(dirPath, options)

   * @returns {string|undefined}
   */
  mkdirSync(dirPath, options) {
    const providerPath = this.#toProviderPath(dirPath);
    return this[kProvider].mkdirSync(providerPath, options);
  }

  /**
   * Removes a directory synchronously.