Method getCourseFileItem

grunt/helpers/data/Language.js:157–164

@returns {JSONFileItem}

()

  /** @returns {JSONFileItem} */
  getCourseFileItem() {
    if (!this.courseFileItem) {
      const err = new Error(`Could not find course item for ${this.path}`);
      err.number = 10009;
      throw err;
    }
    return this.courseFileItem;
  }

  /**
   * @param {string} id