Method mkdirSync

src/core/file_system.ts:171–171

* **Core**: Synchronous `mkdir`. * @param mode Mode to make the directory using. Can be ignored if * the filesystem doesn't support permissions.

(p: string, mode: number)

   *   the filesystem doesn't support permissions.
   */
  mkdirSync(p: string, mode: number): void;
  /**
   * **Core**: Asynchronous `readdir`. Reads the contents of a directory.
   *