Command.js

import { NotYetImplementedError } from './NotYetImplementedError';

/**
 * Interface for classes that implement Command Pattern
 *
 * @interface
 */
export class Command {

  /**
   * Executes command
   * @param {Object|number|string} options - options for command to execute
   * @return {Promise<*>} execution result, if any
   */

  async execute(options){
    throw new NotYetImplementedError();
  }

}