postTrackingEvent(actionName, individualParams = {}) {
    individualParams.action_name = actionName;
    const commonParams = this.getUpdatedParams();
    const data = getStickedParams(commonParams, individualParams);
    const url = this.options.url + '?' + data.join('&');

    sendXMLHttpRequest(url);
  }
/**
   * Will send tracking event data to server
   *
   * @function postTrackingEvent
   * @param {string} actionName
   *        Event name
   * @param {Object} individualParams
   *        Event params
   */
Will send tracking event data to server
@function postTrackingEvent
@param {string} actionName
Event name
@param {Object} individualParams
Event params
Will send tracking event data to server @function postTrackingEvent @param { string } actionName Event name @param { Object } individualParams Event params
postTrackingEvent(actionName, individualParams = {}) {
    individualParams.action_name = actionName;
    const commonParams = this.getUpdatedParams();
    const data = getStickedParams(commonParams, individualParams);
    const url = this.options.url + '?' + data.join('&');
    sendXMLHttpRequest(url);
  }
postTrackingEvent ( actionName , individualParams = { } ) { individualParams . action_name = actionName ; const commonParams = this . getUpdatedParams ( ) ; const data = getStickedParams ( commonParams , individualParams ) ; const url = this . options . url + '?' + data . join ( '&' ) ; sendXMLHttpRequest ( url ) ; }
Will send tracking event data to server
 @function postTrackingEvent
 @param {string} actionName
        Event name
 @param {Object} individualParams
        Event params
Will send tracking event data to server @function postTrackingEvent @param { string } actionName Event name @param { Object } individualParams Event params