Method getLanguage

grunt/helpers/Data.js:99–107

* Fetch a Language instance by name. * @param {string} name * @returns {Language}

(name)

   * @returns {Language}
   */
  getLanguage(name) {
    const language = this.languages.find(language => language.name === name);
    if (!language) {
      const err = new Error(`Cannot find language '${name}'.`);
      err.number = 10004;
      throw err;
    }
    return language;
  }

  /**
   * Returns a JSONFileItem representing the course/config.json file object.