code: function HereGeocoder(httpAdapter, options) {
    this.options = ['appId', 'appCode', 'language', 'politicalView', 'country', 'state'];
  
    HereGeocoder.super_.call(this, httpAdapter, options);
  
    if (!this.options.appId || !this.options.appCode) {
      throw new Error('You must specify appId and appCode to use Here Geocoder');
    }
  }
docs: Constructor
  @param <object> httpAdapter Http Adapter
  @param <object> options     Options (appId, appCode, language, politicalView, country, state)