Method trigger

src/extension-analytics.js:97–108

* @param {string} eventType * @param {!JsonObject=} opt_vars A map of vars and their values.

(eventType, opt_vars)

   * @param {!JsonObject=} opt_vars A map of vars and their values.
   */
  trigger(eventType, opt_vars) {
    devAssert(
      this.config_['triggers'][eventType],
      'Cannot trigger non initiated eventType'
    );
    triggerAnalyticsEvent(
      this.parent_,
      this.getEventTypeInSandbox_(eventType),
      opt_vars,
      /** enableDataVars */ false
    );
  }
  /**
   * @param {string} eventType
   * @return {string}