_addCreativeData() {
    if (window.creativeData) {
      for (let [k, v] of this.CREATIVE_DATA_MAPPING) {
        if (window.creativeData[v]) {
          _userSessionParams[k] = window.creativeData[v];
        }
      }
    }
  }
/**
   * Adds macros from the creative to the user session metric.
   * @private
   * @returns {void}
   */
Adds macros from the creative to the user session metric.
@private
@returns {void}
Adds macros from the creative to the user session metric . @private @returns { void }
_addCreativeData() {
    if (window.creativeData) {
      for (let [k, v] of this.CREATIVE_DATA_MAPPING) {
        if (window.creativeData[v]) {
          _userSessionParams[k] = window.creativeData[v];
        }
      }
    }
  }
_addCreativeData ( ) { if ( window . creativeData ) { for ( let [ k , v ] of this . CREATIVE_DATA_MAPPING ) { if ( window . creativeData [ v ] ) { _userSessionParams [ k ] = window . creativeData [ v ] ; } } } }
Adds macros from the creative to the user session metric.
Adds macros from the creative to the user session metric .