diff --git a/dist/vast-client-browser.min.js b/dist/vast-client-browser.min.js
index 7a5e129d..b7f3e02a 100644
--- a/dist/vast-client-browser.min.js
+++ b/dist/vast-client-browser.min.js
@@ -1 +1 @@
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Please provide a custom URLHandler"))}};var ie=0,ne=0,ae=function(e,t){!e||!t||e<=0||t<=0||(ne=(ne*ie+8*e/t)/++ie)},oe={ERRORCODE:900,extensions:[]},se=function(e){l(r,e);var t=p(r);function r(){var e;return n(this,r),(e=t.call(this)).remainingAds=[],e.parentURLs=[],e.errorURLTemplates=[],e.rootErrorURLTemplates=[],e.maxWrapperDepth=null,e.URLTemplateFilters=[],e.fetchingOptions={},e.parsingOptions={},e}return o(r,[{key:"addURLTemplateFilter",value:function(e){"function"==typeof e&&this.URLTemplateFilters.push(e)}},{key:"removeURLTemplateFilter",value:function(){this.URLTemplateFilters.pop()}},{key:"countURLTemplateFilters",value:function(){return this.URLTemplateFilters.length}},{key:"clearURLTemplateFilters",value:function(){this.URLTemplateFilters=[]}},{key:"trackVastError",value:function(e,t){for(var r=arguments.length,i=new Array(r>2?r-2:0),n=2;n<r;n++)i[n-2]=arguments[n];this.emit("VAST-error",Object.assign.apply(Object,[{},oe,t].concat(i))),L.track(e,t)}},{key:"getErrorURLTemplates",value:function(){return this.rootErrorURLTemplates.concat(this.errorURLTemplates)}},{key:"getEstimatedBitrate",value:function(){return ne}},{key:"fetchVAST",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;return new Promise((function(a,o){t.URLTemplateFilters.forEach((function(t){e=t(e)})),t.parentURLs.push(e);var s=Date.now();t.emit("VAST-resolving",{url:e,previousUrl:i,wrapperDepth:r,maxWrapperDepth:t.maxWrapperDepth,timeout:t.fetchingOptions.timeout,wrapperAd:n}),t.urlHandler.get(e,t.fetchingOptions,(function(n,l){var u=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},c=Math.round(Date.now()-s),d=Object.assign({url:e,previousUrl:i,wrapperDepth:r,error:n,duration:c},u);t.emit("VAST-resolved",d),ae(u.byteLength,c),n?o(n):a(l)}))}))}},{key:"initParsingStatus",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.errorURLTemplates=[],this.fetchingOptions={timeout:e.timeout||$,withCredentials:e.withCredentials},this.maxWrapperDepth=e.wrapperLimit||10,this.parentURLs=[],this.parsingOptions={allowMultipleAds:e.allowMultipleAds},this.remainingAds=[],this.rootErrorURLTemplates=[],this.rootURL="",this.urlHandler=e.urlHandler||e.urlhandler||re,this.vastVersion=null,ae(e.byteLength,e.requestDuration)}},{key:"getRemainingAds",value:function(e){var t=this;if(0===this.remainingAds.length)return Promise.reject(new Error("No more ads are available for the given VAST"));var r=e?L.flatten(this.remainingAds):this.remainingAds.shift();return this.errorURLTemplates=[],this.parentURLs=[],this.resolveAds(r,{wrapperDepth:0,url:this.rootURL}).then((function(e){return t.buildVASTResponse(e)}))}},{key:"getAndParseVAST",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this.initParsingStatus(r),this.URLTemplateFilters.forEach((function(t){e=t(e)})),this.rootURL=e,this.fetchVAST(e).then((function(i){return r.previousUrl=e,r.isRootVAST=!0,r.url=e,t.parse(i,r).then((function(e){return t.buildVASTResponse(e)}))}))}},{key:"parseVAST",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this.initParsingStatus(r),r.isRootVAST=!0,this.parse(e,r).then((function(e){return t.buildVASTResponse(e)}))}},{key:"buildVASTResponse",value:function(e){var t,r={ads:(t={ads:e,errorURLTemplates:this.getErrorURLTemplates(),version:this.vastVersion}).ads||[],errorURLTemplates:t.errorURLTemplates||[],version:t.version||null};return this.completeWrapperResolving(r),r}},{key:"parseVastXml",value:function(e,t){var r=t.isRootVAST,i=void 0!==r&&r,n=t.url,a=void 0===n?null:n,o=t.wrapperDepth,s=void 0===o?0:o,l=t.allowMultipleAds,u=t.followAdditionalWrappers;if(!e||!e.documentElement||"VAST"!==e.documentElement.nodeName)throw this.emit("VAST-ad-parsed",{type:"ERROR",url:a,wrapperDepth:s}),new Error("Invalid VAST XMLDocument");var c=[],d=e.documentElement.childNodes,p=e.documentElement.getAttribute("version");for(var h in i&&p&&(this.vastVersion=p),d){var v=d[h];if("Error"===v.nodeName){var f=U.parseNodeText(v);i?this.rootErrorURLTemplates.push(f):this.errorURLTemplates.push(f)}else if("Ad"===v.nodeName){if(this.vastVersion&&parseFloat(this.vastVersion)<3)l=!0;else if(!1===l&&c.length>1)break;var m=H(v,this.emit.bind(this),{allowMultipleAds:l,followAdditionalWrappers:u});m.ad?(c.push(m.ad),this.emit("VAST-ad-parsed",{type:m.type,url:a,wrapperDepth:s,adIndex:c.length-1,vastVersion:p})):this.trackVastError(this.getErrorURLTemplates(),{ERRORCODE:101})}}return c}},{key:"parse",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=t.url,i=void 0===r?null:r,n=t.resolveAll,a=void 0===n||n,o=t.wrapperSequence,s=void 0===o?null:o,l=t.previousUrl,u=void 0===l?null:l,c=t.wrapperDepth,d=void 0===c?0:c,p=t.isRootVAST,h=void 0!==p&&p,v=t.followAdditionalWrappers,f=t.allowMultipleAds,m=[];this.vastVersion&&parseFloat(this.vastVersion)<3&&h&&(f=!0);try{m=this.parseVastXml(e,{isRootVAST:h,url:i,wrapperDepth:d,allowMultipleAds:f,followAdditionalWrappers:v})}catch(e){return Promise.reject(e)}return 1===m.length&&null!=s&&(m[0].sequence=s),!1===a&&(this.remainingAds=U.splitVAST(m),m=this.remainingAds.shift()),this.resolveAds(m,{wrapperDepth:d,previousUrl:u,url:i})}},{key:"resolveAds",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],r=arguments.length>1?arguments[1]:void 0,i=r.wrapperDepth,n=r.previousUrl,a=r.url,o=[];return n=a,t.forEach((function(t){var r=e.resolveWrappers(t,i,n);o.push(r)})),Promise.all(o).then((function(t){var r=L.flatten(t);if(!r&&e.remainingAds.length>0){var o=e.remainingAds.shift();return e.resolveAds(o,{wrapperDepth:i,previousUrl:n,url:a})}return r}))}},{key:"resolveWrappers",value:function(e,t,r){var i=this;return new Promise((function(n){var a;if(t++,!e.nextWrapperURL)return delete e.nextWrapperURL,n(e);if(t>=i.maxWrapperDepth||-1!==i.parentURLs.indexOf(e.nextWrapperURL))return e.errorCode=302,delete e.nextWrapperURL,n(e);e.nextWrapperURL=U.resolveVastAdTagURI(e.nextWrapperURL,r),i.URLTemplateFilters.forEach((function(t){e.nextWrapperURL=t(e.nextWrapperURL)}));var o=null!==(a=i.parsingOptions.allowMultipleAds)&&void 0!==a?a:e.allowMultipleAds,s=e.sequence;i.fetchVAST(e.nextWrapperURL,t,r,e).then((function(a){return i.parse(a,{url:e.nextWrapperURL,previousUrl:r,wrapperSequence:s,wrapperDepth:t,followAdditionalWrappers:e.followAdditionalWrappers,allowMultipleAds:o}).then((function(t){if(delete e.nextWrapperURL,0===t.length)return e.creatives=[],n(e);t.forEach((function(t){t&&U.mergeWrapperAdData(t,e)})),n(t)}))})).catch((function(t){e.errorCode=301,e.errorMessage=t.message,n(e)}))}))}},{key:"completeWrapperResolving",value:function(e){if(0===e.ads.length)this.trackVastError(e.errorURLTemplates,{ERRORCODE:303});else for(var t=e.ads.length-1;t>=0;t--){var r=e.ads[t];(r.errorCode||0===r.creatives.length)&&(this.trackVastError(r.errorURLTemplates.concat(e.errorURLTemplates),{ERRORCODE:r.errorCode||303},{ERRORMESSAGE:r.errorMessage||""},{extensions:r.extensions},{system:r.system}),e.ads.splice(t,1))}}}]),r}(Q),le=null,ue={data:{},length:0,getItem:function(e){return this.data[e]},setItem:function(e,t){this.data[e]=t,this.length=Object.keys(this.data).length},removeItem:function(e){delete this.data[e],this.length=Object.keys(this.data).length},clear:function(){this.data={},this.length=0}},ce=function(){function e(){n(this,e),this.storage=this.initStorage()}return o(e,[{key:"initStorage",value:function(){if(le)return le;try{le="undefined"!=typeof window&&null!==window?window.localStorage||window.sessionStorage:null}catch(e){le=null}return le&&!this.isStorageDisabled(le)||(le=ue).clear(),le}},{key:"isStorageDisabled",value:function(e){var t="__VASTStorage__";try{if(e.setItem(t,t),e.getItem(t)!==t)return e.removeItem(t),!0}catch(e){return!0}return e.removeItem(t),!1}},{key:"getItem",value:function(e){return this.storage.getItem(e)}},{key:"setItem",value:function(e,t){return this.storage.setItem(e,t)}},{key:"removeItem",value:function(e){return this.storage.removeItem(e)}},{key:"clear",value:function(){return this.storage.clear()}}]),e}(),de=function(){function e(t,r,i){n(this,e),this.cappingFreeLunch=t||0,this.cappingMinimumTimeInterval=r||0,this.defaultOptions={withCredentials:!1,timeout:0},this.vastParser=new se,this.storage=i||new ce,void 0===this.lastSuccessfulAd&&(this.lastSuccessfulAd=0),void 0===this.totalCalls&&(this.totalCalls=0),void 0===this.totalCallsTimeout&&(this.totalCallsTimeout=0)}return o(e,[{key:"getParser",value:function(){return this.vastParser}},{key:"lastSuccessfulAd",get:function(){return this.storage.getItem("vast-client-last-successful-ad")},set:function(e){this.storage.setItem("vast-client-last-successful-ad",e)}},{key:"totalCalls",get:function(){return this.storage.getItem("vast-client-total-calls")},set:function(e){this.storage.setItem("vast-client-total-calls",e)}},{key:"totalCallsTimeout",get:function(){return this.storage.getItem("vast-client-total-calls-timeout")},set:function(e){this.storage.setItem("vast-client-total-calls-timeout",e)}},{key:"hasRemainingAds",value:function(){return this.vastParser.remainingAds.length>0}},{key:"getNextAds",value:function(e){return this.vastParser.getRemainingAds(e)}},{key:"get",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=Date.now();return(r=Object.assign({},this.defaultOptions,r)).hasOwnProperty("resolveAll")||(r.resolveAll=!1),this.totalCallsTimeout<i?(this.totalCalls=1,this.totalCallsTimeout=i+36e5):this.totalCalls++,new Promise((function(n,a){if(t.cappingFreeLunch>=t.totalCalls)return a(new Error("VAST call canceled – FreeLunch capping not reached yet ".concat(t.totalCalls,"/").concat(t.cappingFreeLunch)));var o=i-t.lastSuccessfulAd;if(o<0)t.lastSuccessfulAd=0;else if(o<t.cappingMinimumTimeInterval)return a(new Error("VAST call canceled – (".concat(t.cappingMinimumTimeInterval,")ms minimum interval reached")));t.vastParser.getAndParseVAST(e,r).then((function(e){return n(e)})).catch((function(e){return a(e)}))}))}}]),e}(),pe=function(e){l(i,e);var t=p(i);function i(e,r,a){var o,s=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;for(var l in n(this,i),(o=t.call(this)).ad=r,o.creative=a,o.variation=s,o.muted=!1,o.impressed=!1,o.skippable=!1,o.trackingEvents={},o.lastPercentage=0,o._alreadyTriggeredQuartiles={},o.emitAlwaysEvents=["creativeView","start","firstQuartile","midpoint","thirdQuartile","complete","resume","pause","rewind","skip","closeLinear","close"],o.creative.trackingEvents){var u=o.creative.trackingEvents[l];o.trackingEvents[l]=u.slice(0)}return I(o.creative)?o._initLinearTracking():o._initVariationTracking(),e&&o.on("start",(function(){e.lastSuccessfulAd=Date.now()})),o}return o(i,[{key:"_initLinearTracking",value:function(){this.linear=!0,this.skipDelay=this.creative.skipDelay,this.setDuration(this.creative.duration),this.clickThroughURLTemplate=this.creative.videoClickThroughURLTemplate,this.clickTrackingURLTemplates=this.creative.videoClickTrackingURLTemplates}},{key:"_initVariationTracking",value:function(){if(this.linear=!1,this.skipDelay=-1,this.variation){for(var e in this.variation.trackingEvents){var t=this.variation.trackingEvents[e];this.trackingEvents[e]?this.trackingEvents[e]=this.trackingEvents[e].concat(t.slice(0)):this.trackingEvents[e]=t.slice(0)}"nonLinearAd"===this.variation.adType?(this.clickThroughURLTemplate=this.variation.nonlinearClickThroughURLTemplate,this.clickTrackingURLTemplates=this.variation.nonlinearClickTrackingURLTemplates,this.setDuration(this.variation.minSuggestedDuration)):function(e){return"companionAd"===e.adType}(this.variation)&&(this.clickThroughURLTemplate=this.variation.companionClickThroughURLTemplate,this.clickTrackingURLTemplates=this.variation.companionClickTrackingURLTemplates)}}},{key:"setDuration",value:function(e){this.assetDuration=e,this.quartiles={firstQuartile:Math.round(25*this.assetDuration)/100,midpoint:Math.round(50*this.assetDuration)/100,thirdQuartile:Math.round(75*this.assetDuration)/100}}},{key:"setProgress",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=this.skipDelay||-1;if(-1===i||this.skippable||(i>e?this.emit("skip-countdown",i-e):(this.skippable=!0,this.emit("skip-countdown",0))),this.assetDuration>0){var n=Math.round(e/this.assetDuration*100),a=[];if(e>0){a.push("start");for(var o=this.lastPercentage;o<n;o++)a.push("progress-".concat(o+1,"%"));for(var s in a.push("progress-".concat(Math.round(e))),this.quartiles)this.isQuartileReached(s,this.quartiles[s],e)&&(a.push(s),this._alreadyTriggeredQuartiles[s]=!0);this.lastPercentage=n}a.forEach((function(e){t.track(e,{macros:r,once:!0})})),e<this.progress&&this.track("rewind",{macros:r})}this.progress=e}},{key:"isQuartileReached",value:function(e,t,r){var i=!1;return t<=r&&!this._alreadyTriggeredQuartiles[e]&&(i=!0),i}},{key:"setMuted",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.muted!==e&&this.track(e?"mute":"unmute",{macros:t}),this.muted=e}},{key:"setPaused",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.paused!==e&&this.track(e?"pause":"resume",{macros:t}),this.paused=e}},{key:"setFullscreen",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.fullscreen!==e&&this.track(e?"fullscreen":"exitFullscreen",{macros:t}),this.fullscreen=e}},{key:"setExpand",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.expanded!==e&&(this.track(e?"expand":"collapse",{macros:t}),this.track(e?"playerExpand":"playerCollapse",{macros:t})),this.expanded=e}},{key:"setSkipDelay",value:function(e){"number"==typeof e&&(this.skipDelay=e)}},{key:"trackImpression",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.impressed||(this.impressed=!0,this.trackURLs(this.ad.impressionURLTemplates,e),this.track("creativeView",{macros:e}))}},{key:"error",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.trackURLs(this.ad.errorURLTemplates,e,{isCustomCode:t})}},{key:"errorWithCode",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.error({ERRORCODE:e},t),console.log("The method errorWithCode is deprecated, please use vast tracker error method instead")}},{key:"complete",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("complete",{macros:e})}},{key:"notUsed",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("notUsed",{macros:e}),this.trackingEvents=[]}},{key:"otherAdInteraction",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("otherAdInteraction",{macros:e})}},{key:"acceptInvitation",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("acceptInvitation",{macros:e})}},{key:"adExpand",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("adExpand",{macros:e})}},{key:"adCollapse",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("adCollapse",{macros:e})}},{key:"minimize",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("minimize",{macros:e})}},{key:"verificationNotExecuted",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.ad||!this.ad.adVerifications||!this.ad.adVerifications.length)throw new Error("No adVerifications provided");if(!e)throw new Error("No vendor provided, unable to find associated verificationNotExecuted");var r=this.ad.adVerifications.find((function(t){return t.vendor===e}));if(!r)throw new Error("No associated verification element found for vendor: ".concat(e));var i=r.trackingEvents;if(i&&i.verificationNotExecuted){var n=i.verificationNotExecuted;this.trackURLs(n,t),this.emit("verificationNotExecuted",{trackingURLTemplates:n})}}},{key:"overlayViewDuration",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};t.ADPLAYHEAD=e,this.track("overlayViewDuration",{macros:t})}},{key:"close",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track(this.linear?"closeLinear":"close",{macros:e})}},{key:"skip",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("skip",{macros:e})}},{key:"load",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("loaded",{macros:e})}},{key:"click",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.clickTrackingURLTemplates&&this.clickTrackingURLTemplates.length&&this.trackURLs(this.clickTrackingURLTemplates,t);var i=this.clickThroughURLTemplate||e,n=r({},t);if(i){this.progress&&(n.ADPLAYHEAD=this.progressFormatted());var a=L.resolveURLTemplates([i],n)[0];this.emit("clickthrough",a)}}},{key:"track",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=t.macros,i=void 0===r?{}:r,n=t.once,a=void 0!==n&&n;"closeLinear"===e&&!this.trackingEvents[e]&&this.trackingEvents.close&&(e="close");var o=this.trackingEvents[e],s=this.emitAlwaysEvents.indexOf(e)>-1;o?(this.emit(e,{trackingURLTemplates:o}),this.trackURLs(o,i)):s&&this.emit(e,null),a&&(delete this.trackingEvents[e],s&&this.emitAlwaysEvents.splice(this.emitAlwaysEvents.indexOf(e),1))}},{key:"trackURLs",value:function(e){var t,i,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},o=r({},n);this.linear&&(this.creative&&this.creative.mediaFiles&&this.creative.mediaFiles[0]&&this.creative.mediaFiles[0].fileURL&&(o.ASSETURI=this.creative.mediaFiles[0].fileURL),this.progress&&(o.ADPLAYHEAD=this.progressFormatted())),null!==(t=this.creative)&&void 0!==t&&null!==(i=t.universalAdIds)&&void 0!==i&&i.length&&(o.UNIVERSALADID=this.creative.universalAdIds.map((function(e){return e.idRegistry.concat(" ",e.value)})).join(",")),this.ad&&(this.ad.sequence&&(o.PODSEQUENCE=this.ad.sequence),this.ad.adType&&(o.ADTYPE=this.ad.adType),this.ad.adServingId&&(o.ADSERVINGID=this.ad.adServingId),this.ad.categories&&this.ad.categories.length&&(o.ADCATEGORIES=this.ad.categories.map((function(e){return e.value})).join(",")),this.ad.blockedAdCategories&&this.ad.blockedAdCategories.length&&(o.BLOCKEDADCATEGORIES=this.ad.blockedAdCategories)),L.track(e,o,a)}},{key:"convertToTimecode",value:function(e){var t=1e3*e,r=Math.floor(t/36e5),i=Math.floor(t/6e4%60),n=Math.floor(t/1e3%60),a=Math.floor(t%1e3);return"".concat(L.leftpad(r,2),":").concat(L.leftpad(i,2),":").concat(L.leftpad(n,2),".").concat(L.leftpad(a,3))}},{key:"progressFormatted",value:function(){return this.convertToTimecode(this.progress)}}]),i}(Q);return e.VASTClient=de,e.VASTParser=se,e.VASTTracker=pe,Object.defineProperty(e,"__esModule",{value:!0}),e}({});
diff --git a/dist/vast-client-node.js b/dist/vast-client-node.js
index de4a7e60..15c9c660 100644
--- a/dist/vast-client-node.js
+++ b/dist/vast-client-node.js
@@ -2,20 +2,40 @@
 
 Object.defineProperty(exports, '__esModule', { value: true });
 
-function _typeof(obj) {
-  "@babel/helpers - typeof";
+function ownKeys(object, enumerableOnly) {
+  var keys = Object.keys(object);
 
-  if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
-    _typeof = function (obj) {
-      return typeof obj;
-    };
-  } else {
-    _typeof = function (obj) {
-      return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
-    };
+  if (Object.getOwnPropertySymbols) {
+    var symbols = Object.getOwnPropertySymbols(object);
+    enumerableOnly && (symbols = symbols.filter(function (sym) {
+      return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+    })), keys.push.apply(keys, symbols);
+  }
+
+  return keys;
+}
+
+function _objectSpread2(target) {
+  for (var i = 1; i < arguments.length; i++) {
+    var source = null != arguments[i] ? arguments[i] : {};
+    i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
+      _defineProperty(target, key, source[key]);
+    }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
+      Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+    });
   }
 
-  return _typeof(obj);
+  return target;
+}
+
+function _typeof(obj) {
+  "@babel/helpers - typeof";
+
+  return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
+    return typeof obj;
+  } : function (obj) {
+    return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+  }, _typeof(obj);
 }
 
 function _classCallCheck(instance, Constructor) {
@@ -37,6 +57,9 @@ function _defineProperties(target, props) {
 function _createClass(Constructor, protoProps, staticProps) {
   if (protoProps) _defineProperties(Constructor.prototype, protoProps);
   if (staticProps) _defineProperties(Constructor, staticProps);
+  Object.defineProperty(Constructor, "prototype", {
+    writable: false
+  });
   return Constructor;
 }
 
@@ -55,40 +78,6 @@ function _defineProperty(obj, key, value) {
   return obj;
 }
 
-function ownKeys(object, enumerableOnly) {
-  var keys = Object.keys(object);
-
-  if (Object.getOwnPropertySymbols) {
-    var symbols = Object.getOwnPropertySymbols(object);
-    if (enumerableOnly) symbols = symbols.filter(function (sym) {
-      return Object.getOwnPropertyDescriptor(object, sym).enumerable;
-    });
-    keys.push.apply(keys, symbols);
-  }
-
-  return keys;
-}
-
-function _objectSpread2(target) {
-  for (var i = 1; i < arguments.length; i++) {
-    var source = arguments[i] != null ? arguments[i] : {};
-
-    if (i % 2) {
-      ownKeys(Object(source), true).forEach(function (key) {
-        _defineProperty(target, key, source[key]);
-      });
-    } else if (Object.getOwnPropertyDescriptors) {
-      Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
-    } else {
-      ownKeys(Object(source)).forEach(function (key) {
-        Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
-      });
-    }
-  }
-
-  return target;
-}
-
 function _inherits(subClass, superClass) {
   if (typeof superClass !== "function" && superClass !== null) {
     throw new TypeError("Super expression must either be null or a function");
@@ -101,6 +90,9 @@ function _inherits(subClass, superClass) {
       configurable: true
     }
   });
+  Object.defineProperty(subClass, "prototype", {
+    writable: false
+  });
   if (superClass) _setPrototypeOf(subClass, superClass);
 }
 
@@ -126,7 +118,7 @@ function _isNativeReflectConstruct() {
   if (typeof Proxy === "function") return true;
 
   try {
-    Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
+    Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));
     return true;
   } catch (e) {
     return false;
@@ -144,6 +136,8 @@ function _assertThisInitialized(self) {
 function _possibleConstructorReturn(self, call) {
   if (call && (typeof call === "object" || typeof call === "function")) {
     return call;
+  } else if (call !== void 0) {
+    throw new TypeError("Derived constructors may only return object or undefined");
   }
 
   return _assertThisInitialized(self);
@@ -168,6 +162,39 @@ function _createSuper(Derived) {
   };
 }
 
+function _toConsumableArray(arr) {
+  return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
+}
+
+function _arrayWithoutHoles(arr) {
+  if (Array.isArray(arr)) return _arrayLikeToArray(arr);
+}
+
+function _iterableToArray(iter) {
+  if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
+}
+
+function _unsupportedIterableToArray(o, minLen) {
+  if (!o) return;
+  if (typeof o === "string") return _arrayLikeToArray(o, minLen);
+  var n = Object.prototype.toString.call(o).slice(8, -1);
+  if (n === "Object" && o.constructor) n = o.constructor.name;
+  if (n === "Map" || n === "Set") return Array.from(o);
+  if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
+}
+
+function _arrayLikeToArray(arr, len) {
+  if (len == null || len > arr.length) len = arr.length;
+
+  for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+
+  return arr2;
+}
+
+function _nonIterableSpread() {
+  throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+}
+
 function createAd() {
   var adAttributes = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
   return {
@@ -177,7 +204,7 @@ function createAd() {
     adServingId: null,
     categories: [],
     expires: null,
-    viewableImpression: {},
+    viewableImpression: [],
     system: null,
     title: null,
     description: null,
@@ -246,10 +273,7 @@ function createCreative() {
     adId: creativeAttributes.adId || null,
     sequence: creativeAttributes.sequence || null,
     apiFramework: creativeAttributes.apiFramework || null,
-    universalAdId: {
-      value: null,
-      idRegistry: 'unknown'
-    },
+    universalAdIds: [],
     creativeExtensions: []
   };
 }
@@ -758,7 +782,12 @@ function assignAttributes(attributes, verificationObject) {
 function mergeWrapperAdData(unwrappedAd, wrapper) {
   unwrappedAd.errorURLTemplates = wrapper.errorURLTemplates.concat(unwrappedAd.errorURLTemplates);
   unwrappedAd.impressionURLTemplates = wrapper.impressionURLTemplates.concat(unwrappedAd.impressionURLTemplates);
-  unwrappedAd.extensions = wrapper.extensions.concat(unwrappedAd.extensions); // values from the child wrapper will be overridden
+  unwrappedAd.extensions = wrapper.extensions.concat(unwrappedAd.extensions);
+
+  if (wrapper.viewableImpression.length > 0) {
+    unwrappedAd.viewableImpression = [].concat(_toConsumableArray(unwrappedAd.viewableImpression), _toConsumableArray(wrapper.viewableImpression));
+  } // values from the child wrapper will be overridden
+
 
   unwrappedAd.followAdditionalWrappers = wrapper.followAdditionalWrappers;
   unwrappedAd.allowMultipleAds = wrapper.allowMultipleAds;
@@ -816,9 +845,10 @@ function mergeWrapperAdData(unwrappedAd, wrapper) {
         variation.companionClickTrackingURLTemplates = util.joinArrayOfUniqueTemplateObjs(variation.companionClickTrackingURLTemplates, wrapperCompanionClickTracking);
       });
     }
-  }); // As specified by VAST specs unwrapped ads should contains wrapper adVerification script
+  });
 
   if (wrapper.adVerifications) {
+    // As specified by VAST specs unwrapped ads should contains wrapper adVerification script
     unwrappedAd.adVerifications = unwrappedAd.adVerifications.concat(wrapper.adVerifications);
   }
 
@@ -1509,16 +1539,15 @@ function parseCreatives(creativeNodes) {
       sequence: creativeElement.getAttribute('sequence') || null,
       apiFramework: creativeElement.getAttribute('apiFramework') || null
     };
-    var universalAdId;
-    var universalAdIdElement = parserUtils.childByName(creativeElement, 'UniversalAdId');
-
-    if (universalAdIdElement) {
-      universalAdId = {
+    var universalAdIds = [];
+    var universalAdIdElements = parserUtils.childrenByName(creativeElement, 'UniversalAdId');
+    universalAdIdElements.forEach(function (universalAdIdElement) {
+      var universalAdId = {
         idRegistry: universalAdIdElement.getAttribute('idRegistry') || 'unknown',
         value: parserUtils.parseNodeText(universalAdIdElement)
       };
-    }
-
+      universalAdIds.push(universalAdId);
+    });
     var creativeExtensions;
     var creativeExtensionsElement = parserUtils.childByName(creativeElement, 'CreativeExtensions');
 
@@ -1545,8 +1574,8 @@ function parseCreatives(creativeNodes) {
       }
 
       if (parsedCreative) {
-        if (universalAdId) {
-          parsedCreative.universalAdId = universalAdId;
+        if (universalAdIds) {
+          parsedCreative.universalAdIds = universalAdIds;
         }
 
         if (creativeExtensions) {
@@ -1966,7 +1995,7 @@ function parseAdElement(adTypeElement, emit) {
         break;
 
       case 'ViewableImpression':
-        ad.viewableImpression = _parseViewableImpression(node);
+        ad.viewableImpression.push(_parseViewableImpression(node));
         break;
 
       case 'Description':
@@ -2391,9 +2420,9 @@ var http = require('http');
 
 var https = require('https');
 
-var DOMParser = require('xmldom').DOMParser;
+var DOMParser = require('@xmldom/xmldom').DOMParser;
 
-function get(url, options, cb) {
+function get$2(url, options, cb) {
   url = uri.parse(url);
   var httpModule = url.protocol === 'https:' ? https : http;
 
@@ -2451,7 +2480,7 @@ function get(url, options, cb) {
 }
 
 var nodeURLHandler = {
-  get: get
+  get: get$2
 };
 
 function xhr() {
@@ -2532,7 +2561,7 @@ var XHRURLHandler = {
   supported: supported
 };
 
-function get$2(url, options, cb) {
+function get(url, options, cb) {
   // Allow skip of the options param
   if (!cb) {
     if (typeof options === 'function') {
@@ -2552,7 +2581,7 @@ function get$2(url, options, cb) {
 }
 
 var urlHandler = {
-  get: get$2
+  get: get
 };
 
 function createVASTResponse(_ref) {
@@ -2711,8 +2740,9 @@ var VASTParser = /*#__PURE__*/function (_EventEmitter) {
      * Fetches a VAST document for the given url.
      * Returns a Promise which resolves,rejects according to the result of the request.
      * @param  {String} url - The url to request the VAST document.
-     * @param {Number} wrapperDepth - how many times the current url has been wrapped
-     * @param {String} previousUrl - url of the previous VAST
+     * @param {Number} wrapperDepth - How many times the current url has been wrapped.
+     * @param {String} previousUrl - Url of the previous VAST.
+     * @param {Object} wrapperAd - Previously parsed ad node (Wrapper) related to this fetching.
      * @emits  VASTParser#VAST-resolving
      * @emits  VASTParser#VAST-resolved
      * @return {Promise}
@@ -2725,6 +2755,7 @@ var VASTParser = /*#__PURE__*/function (_EventEmitter) {
 
       var wrapperDepth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
       var previousUrl = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+      var wrapperAd = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
       return new Promise(function (resolve, reject) {
         // Process url with defined filter
         _this2.URLTemplateFilters.forEach(function (filter) {
@@ -2740,7 +2771,8 @@ var VASTParser = /*#__PURE__*/function (_EventEmitter) {
           previousUrl: previousUrl,
           wrapperDepth: wrapperDepth,
           maxWrapperDepth: _this2.maxWrapperDepth,
-          timeout: _this2.fetchingOptions.timeout
+          timeout: _this2.fetchingOptions.timeout,
+          wrapperAd: wrapperAd
         });
 
         _this2.urlHandler.get(url, _this2.fetchingOptions, function (error, xml) {
@@ -3143,7 +3175,7 @@ var VASTParser = /*#__PURE__*/function (_EventEmitter) {
 
         var wrapperSequence = ad.sequence;
 
-        _this7.fetchVAST(ad.nextWrapperURL, wrapperDepth, previousUrl).then(function (xml) {
+        _this7.fetchVAST(ad.nextWrapperURL, wrapperDepth, previousUrl, ad).then(function (xml) {
           return _this7.parse(xml, {
             url: ad.nextWrapperURL,
             previousUrl: previousUrl,
@@ -3409,12 +3441,36 @@ var VASTClient = /*#__PURE__*/function () {
       return this.vastParser;
     }
   }, {
-    key: "hasRemainingAds",
-
+    key: "lastSuccessfulAd",
+    get: function get() {
+      return this.storage.getItem('vast-client-last-successful-ad');
+    },
+    set: function set(value) {
+      this.storage.setItem('vast-client-last-successful-ad', value);
+    }
+  }, {
+    key: "totalCalls",
+    get: function get() {
+      return this.storage.getItem('vast-client-total-calls');
+    },
+    set: function set(value) {
+      this.storage.setItem('vast-client-total-calls', value);
+    }
+  }, {
+    key: "totalCallsTimeout",
+    get: function get() {
+      return this.storage.getItem('vast-client-total-calls-timeout');
+    },
+    set: function set(value) {
+      this.storage.setItem('vast-client-total-calls-timeout', value);
+    }
     /**
      * Returns a boolean indicating if there are more ads to resolve for the current parsing.
      * @return {Boolean}
      */
+
+  }, {
+    key: "hasRemainingAds",
     value: function hasRemainingAds() {
       return this.vastParser.remainingAds.length > 0;
     }
@@ -3481,30 +3537,6 @@ var VASTClient = /*#__PURE__*/function () {
         });
       });
     }
-  }, {
-    key: "lastSuccessfulAd",
-    get: function get() {
-      return this.storage.getItem('vast-client-last-successful-ad');
-    },
-    set: function set(value) {
-      this.storage.setItem('vast-client-last-successful-ad', value);
-    }
-  }, {
-    key: "totalCalls",
-    get: function get() {
-      return this.storage.getItem('vast-client-total-calls');
-    },
-    set: function set(value) {
-      this.storage.setItem('vast-client-total-calls', value);
-    }
-  }, {
-    key: "totalCallsTimeout",
-    get: function get() {
-      return this.storage.getItem('vast-client-total-calls-timeout');
-    },
-    set: function set(value) {
-      this.storage.setItem('vast-client-total-calls-timeout', value);
-    }
   }]);
 
   return VASTClient;
@@ -4231,6 +4263,8 @@ var VASTTracker = /*#__PURE__*/function (_EventEmitter) {
   }, {
     key: "trackURLs",
     value: function trackURLs(URLTemplates) {
+      var _this$creative, _this$creative$univer;
+
       var macros = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
       var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
 
@@ -4247,8 +4281,10 @@ var VASTTracker = /*#__PURE__*/function (_EventEmitter) {
         }
       }
 
-      if (this.creative && this.creative.universalAdId && this.creative.universalAdId.idRegistry && this.creative.universalAdId.value) {
-        givenMacros['UNIVERSALADID'] = "".concat(this.creative.universalAdId.idRegistry, " ").concat(this.creative.universalAdId.value);
+      if ((_this$creative = this.creative) !== null && _this$creative !== void 0 && (_this$creative$univer = _this$creative.universalAdIds) !== null && _this$creative$univer !== void 0 && _this$creative$univer.length) {
+        givenMacros['UNIVERSALADID'] = this.creative.universalAdIds.map(function (universalAdId) {
+          return universalAdId.idRegistry.concat(' ', universalAdId.value);
+        }).join(',');
       }
 
       if (this.ad) {
@@ -4265,8 +4301,8 @@ var VASTTracker = /*#__PURE__*/function (_EventEmitter) {
         }
 
         if (this.ad.categories && this.ad.categories.length) {
-          givenMacros['ADCATEGORIES'] = this.ad.categories.map(function (categorie) {
-            return categorie.value;
+          givenMacros['ADCATEGORIES'] = this.ad.categories.map(function (category) {
+            return category.value;
           }).join(',');
         }
 
diff --git a/dist/vast-client-node.min.js b/dist/vast-client-node.min.js
index c534e1cc..c56baa95 100644
--- a/dist/vast-client-node.min.js
+++ b/dist/vast-client-node.min.js
@@ -1 +1 @@
-"use strict";function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(t)}function t(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}function i(e,t,i){return t&&r(e.prototype,t),i&&r(e,i),e}function n(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function a(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,i)}return r}function o(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?a(Object(r),!0).forEach((function(t){n(e,t,r[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):a(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))}))}return e}function s(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&u(e,t)}function l(e){return(l=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function u(e,t){return(u=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function c(e,t){return!t||"object"!=typeof t&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function d(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var r,i=l(e);if(t){var n=l(this).constructor;r=Reflect.construct(i,arguments,n)}else r=i.apply(this,arguments);return c(this,r)}}function p(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return{id:e.id||null,adId:e.adId||null,sequence:e.sequence||null,apiFramework:e.apiFramework||null,universalAdId:{value:null,idRegistry:"unknown"},creativeExtensions:[]}}Object.defineProperty(exports,"__esModule",{value:!0});var 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t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=Date.now();return(r=Object.assign({},this.defaultOptions,r)).hasOwnProperty("resolveAll")||(r.resolveAll=!1),this.totalCallsTimeout<i?(this.totalCalls=1,this.totalCallsTimeout=i+36e5):this.totalCalls++,new Promise((function(n,a){if(t.cappingFreeLunch>=t.totalCalls)return a(new Error("VAST call canceled – FreeLunch capping not reached yet ".concat(t.totalCalls,"/").concat(t.cappingFreeLunch)));var o=i-t.lastSuccessfulAd;if(o<0)t.lastSuccessfulAd=0;else if(o<t.cappingMinimumTimeInterval)return a(new Error("VAST call canceled – (".concat(t.cappingMinimumTimeInterval,")ms minimum interval reached")));t.vastParser.getAndParseVAST(e,r).then((function(e){return n(e)})).catch((function(e){return a(e)}))}))}},{key:"lastSuccessfulAd",get:function(){return this.storage.getItem("vast-client-last-successful-ad")},set:function(e){this.storage.setItem("vast-client-last-successful-ad",e)}},{key:"totalCalls",get:function(){return this.storage.getItem("vast-client-total-calls")},set:function(e){this.storage.setItem("vast-client-total-calls",e)}},{key:"totalCallsTimeout",get:function(){return this.storage.getItem("vast-client-total-calls-timeout")},set:function(e){this.storage.setItem("vast-client-total-calls-timeout",e)}}]),e}(),he=function(e){s(n,Y);var r=d(n);function n(e,i,a){var o,s=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;for(var l in t(this,n),(o=r.call(this)).ad=i,o.creative=a,o.variation=s,o.muted=!1,o.impressed=!1,o.skippable=!1,o.trackingEvents={},o.lastPercentage=0,o._alreadyTriggeredQuartiles={},o.emitAlwaysEvents=["creativeView","start","firstQuartile","midpoint","thirdQuartile","complete","resume","pause","rewind","skip","closeLinear","close"],o.creative.trackingEvents){var u=o.creative.trackingEvents[l];o.trackingEvents[l]=u.slice(0)}return w(o.creative)?o._initLinearTracking():o._initVariationTracking(),e&&o.on("start",(function(){e.lastSuccessfulAd=Date.now()})),o}return i(n,[{key:"_initLinearTracking",value:function(){this.linear=!0,this.skipDelay=this.creative.skipDelay,this.setDuration(this.creative.duration),this.clickThroughURLTemplate=this.creative.videoClickThroughURLTemplate,this.clickTrackingURLTemplates=this.creative.videoClickTrackingURLTemplates}},{key:"_initVariationTracking",value:function(){if(this.linear=!1,this.skipDelay=-1,this.variation){for(var e in this.variation.trackingEvents){var t=this.variation.trackingEvents[e];this.trackingEvents[e]?this.trackingEvents[e]=this.trackingEvents[e].concat(t.slice(0)):this.trackingEvents[e]=t.slice(0)}"nonLinearAd"===this.variation.adType?(this.clickThroughURLTemplate=this.variation.nonlinearClickThroughURLTemplate,this.clickTrackingURLTemplates=this.variation.nonlinearClickTrackingURLTemplates,this.setDuration(this.variation.minSuggestedDuration)):function(e){return"companionAd"===e.adType}(this.variation)&&(this.clickThroughURLTemplate=this.variation.companionClickThroughURLTemplate,this.clickTrackingURLTemplates=this.variation.companionClickTrackingURLTemplates)}}},{key:"setDuration",value:function(e){this.assetDuration=e,this.quartiles={firstQuartile:Math.round(25*this.assetDuration)/100,midpoint:Math.round(50*this.assetDuration)/100,thirdQuartile:Math.round(75*this.assetDuration)/100}}},{key:"setProgress",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=this.skipDelay||-1;if(-1===i||this.skippable||(i>e?this.emit("skip-countdown",i-e):(this.skippable=!0,this.emit("skip-countdown",0))),this.assetDuration>0){var n=Math.round(e/this.assetDuration*100),a=[];if(e>0){a.push("start");for(var o=this.lastPercentage;o<n;o++)a.push("progress-".concat(o+1,"%"));for(var s in a.push("progress-".concat(Math.round(e))),this.quartiles)this.isQuartileReached(s,this.quartiles[s],e)&&(a.push(s),this._alreadyTriggeredQuartiles[s]=!0);this.lastPercentage=n}a.forEach((function(e){t.track(e,{macros:r,once:!0})})),e<this.progress&&this.track("rewind",{macros:r})}this.progress=e}},{key:"isQuartileReached",value:function(e,t,r){var i=!1;return t<=r&&!this._alreadyTriggeredQuartiles[e]&&(i=!0),i}},{key:"setMuted",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.muted!==e&&this.track(e?"mute":"unmute",{macros:t}),this.muted=e}},{key:"setPaused",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.paused!==e&&this.track(e?"pause":"resume",{macros:t}),this.paused=e}},{key:"setFullscreen",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.fullscreen!==e&&this.track(e?"fullscreen":"exitFullscreen",{macros:t}),this.fullscreen=e}},{key:"setExpand",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.expanded!==e&&(this.track(e?"expand":"collapse",{macros:t}),this.track(e?"playerExpand":"playerCollapse",{macros:t})),this.expanded=e}},{key:"setSkipDelay",value:function(e){"number"==typeof e&&(this.skipDelay=e)}},{key:"trackImpression",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.impressed||(this.impressed=!0,this.trackURLs(this.ad.impressionURLTemplates,e),this.track("creativeView",{macros:e}))}},{key:"error",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.trackURLs(this.ad.errorURLTemplates,e,{isCustomCode:t})}},{key:"errorWithCode",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.error({ERRORCODE:e},t),console.log("The method errorWithCode is deprecated, please use vast tracker error method instead")}},{key:"complete",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("complete",{macros:e})}},{key:"notUsed",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("notUsed",{macros:e}),this.trackingEvents=[]}},{key:"otherAdInteraction",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("otherAdInteraction",{macros:e})}},{key:"acceptInvitation",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("acceptInvitation",{macros:e})}},{key:"adExpand",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("adExpand",{macros:e})}},{key:"adCollapse",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("adCollapse",{macros:e})}},{key:"minimize",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("minimize",{macros:e})}},{key:"verificationNotExecuted",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.ad||!this.ad.adVerifications||!this.ad.adVerifications.length)throw new Error("No adVerifications provided");if(!e)throw new Error("No vendor provided, unable to find associated verificationNotExecuted");var r=this.ad.adVerifications.find((function(t){return t.vendor===e}));if(!r)throw new Error("No associated verification element found for vendor: ".concat(e));var i=r.trackingEvents;if(i&&i.verificationNotExecuted){var n=i.verificationNotExecuted;this.trackURLs(n,t),this.emit("verificationNotExecuted",{trackingURLTemplates:n})}}},{key:"overlayViewDuration",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};t.ADPLAYHEAD=e,this.track("overlayViewDuration",{macros:t})}},{key:"close",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track(this.linear?"closeLinear":"close",{macros:e})}},{key:"skip",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("skip",{macros:e})}},{key:"load",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("loaded",{macros:e})}},{key:"click",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.clickTrackingURLTemplates&&this.clickTrackingURLTemplates.length&&this.trackURLs(this.clickTrackingURLTemplates,t);var r=this.clickThroughURLTemplate||e,i=o({},t);if(r){this.progress&&(i.ADPLAYHEAD=this.progressFormatted());var n=E.resolveURLTemplates([r],i)[0];this.emit("clickthrough",n)}}},{key:"track",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=t.macros,i=void 0===r?{}:r,n=t.once,a=void 0!==n&&n;"closeLinear"===e&&!this.trackingEvents[e]&&this.trackingEvents.close&&(e="close");var o=this.trackingEvents[e],s=this.emitAlwaysEvents.indexOf(e)>-1;o?(this.emit(e,{trackingURLTemplates:o}),this.trackURLs(o,i)):s&&this.emit(e,null),a&&(delete this.trackingEvents[e],s&&this.emitAlwaysEvents.splice(this.emitAlwaysEvents.indexOf(e),1))}},{key:"trackURLs",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},i=o({},t);this.linear&&(this.creative&&this.creative.mediaFiles&&this.creative.mediaFiles[0]&&this.creative.mediaFiles[0].fileURL&&(i.ASSETURI=this.creative.mediaFiles[0].fileURL),this.progress&&(i.ADPLAYHEAD=this.progressFormatted())),this.creative&&this.creative.universalAdId&&this.creative.universalAdId.idRegistry&&this.creative.universalAdId.value&&(i.UNIVERSALADID="".concat(this.creative.universalAdId.idRegistry," ").concat(this.creative.universalAdId.value)),this.ad&&(this.ad.sequence&&(i.PODSEQUENCE=this.ad.sequence),this.ad.adType&&(i.ADTYPE=this.ad.adType),this.ad.adServingId&&(i.ADSERVINGID=this.ad.adServingId),this.ad.categories&&this.ad.categories.length&&(i.ADCATEGORIES=this.ad.categories.map((function(e){return e.value})).join(",")),this.ad.blockedAdCategories&&this.ad.blockedAdCategories.length&&(i.BLOCKEDADCATEGORIES=this.ad.blockedAdCategories)),E.track(e,i,r)}},{key:"convertToTimecode",value:function(e){var t=1e3*e,r=Math.floor(t/36e5),i=Math.floor(t/6e4%60),n=Math.floor(t/1e3%60),a=Math.floor(t%1e3);return"".concat(E.leftpad(r,2),":").concat(E.leftpad(i,2),":").concat(E.leftpad(n,2),".").concat(E.leftpad(a,3))}},{key:"progressFormatted",value:function(){return this.convertToTimecode(this.progress)}}]),n}();exports.VASTClient=pe,exports.VASTParser=le,exports.VASTTracker=he;
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Array.from(e);if("Arguments"===r||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(r))return h(e,t)}(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function h(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,i=new Array(t);r<t;r++)i[r]=e[r];return i}function v(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return{id:e.id||null,adId:e.adId||null,sequence:e.sequence||null,apiFramework:e.apiFramework||null,universalAdIds:[],creativeExtensions:[]}}Object.defineProperty(exports,"__esModule",{value:!0});var f=["ADCATEGORIES","ADCOUNT","ADPLAYHEAD","ADSERVINGID","ADTYPE","APIFRAMEWORKS","APPBUNDLE","ASSETURI","BLOCKEDADCATEGORIES","BREAKMAXADLENGTH","BREAKMAXADS","BREAKMAXDURATION","BREAKMINADLENGTH","BREAKMINDURATION","BREAKPOSITION","CLICKPOS","CLICKTYPE","CLIENTUA","CONTENTID","CONTENTPLAYHEAD","CONTENTURI","DEVICEIP","DEVICEUA","DOMAIN","EXTENSIONS","GDPRCONSENT","IFA","IFATYPE","INVENTORYSTATE","LATLONG","LIMITADTRACKING","MEDIAMIME","MEDIAPLAYHEAD","OMIDPARTNER","PAGEURL","PLACEMENTTYPE","PLAYERCAPABILITIES","PLAYERSIZE","PLAYERSTATE","PODSEQUENCE","REGULATIONS","SERVERSIDE","SERVERUA","TRANSACTIONID","UNIVERSALADID","VASTVERSIONS","VERIFICATIONVENDORS"];function m(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},i=[],n=y(e);for(var a in!t.ERRORCODE||r.isCustomCode||/^[0-9]{3}$/.test(t.ERRORCODE)||(t.ERRORCODE=900),t.CACHEBUSTING=b(Math.round(1e8*Math.random()).toString()),t.TIMESTAMP=(new 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L(e){return-1!==["true","TRUE","True","1"].indexOf(e)}var w={childByName:function(e,t){var r=e.childNodes;for(var i in r){var n=r[i];if(n.nodeName===t)return n}},childrenByName:function(e,t){var r=[],i=e.childNodes;for(var n in i){var a=i[n];a.nodeName===t&&r.push(a)}return r},resolveVastAdTagURI:function(e,t){if(!t)return e;if(0===e.indexOf("//")){var r=location.protocol;return"".concat(r).concat(e)}if(-1===e.indexOf("://")){var i=t.slice(0,t.lastIndexOf("/"));return"".concat(i,"/").concat(e)}return e},parseBoolean:L,parseNodeText:function(e){return e&&(e.textContent||e.text||"").trim()},copyNodeAttribute:function(e,t,r){var i=t.getAttribute(e);i&&r.setAttribute(e,i)},parseAttributes:function(e){for(var t=e.attributes,r={},i=0;i<t.length;i++)r[t[i].nodeName]=t[i].nodeValue;return r},parseDuration:function(e){if(null==e)return-1;if(N.isNumeric(e))return parseInt(e);var t=e.split(":");if(3!==t.length)return-1;var r=t[2].split("."),i=parseInt(r[0]);2===r.length&&(i+=parseFloat("0.".concat(r[1])));var n=parseInt(60*t[1]),a=parseInt(60*t[0]*60);return isNaN(a)||isNaN(n)||isNaN(i)||n>3600||i>60?-1:a+n+i},splitVAST:function(e){var t=[],r=null;return e.forEach((function(i,n){if(i.sequence&&(i.sequence=parseInt(i.sequence,10)),i.sequence>1){var a=e[n-1];if(a&&a.sequence===i.sequence-1)return void(r&&r.push(i));delete i.sequence}r=[i],t.push(r)})),t},assignAttributes:function(e,t){if(e)for(var r in e){var i=e[r];if(i.nodeName&&i.nodeValue&&t.hasOwnProperty(i.nodeName)){var n=i.nodeValue;"boolean"==typeof t[i.nodeName]&&(n=L(n)),t[i.nodeName]=n}}},mergeWrapperAdData:function(e,t){e.errorURLTemplates=t.errorURLTemplates.concat(e.errorURLTemplates),e.impressionURLTemplates=t.impressionURLTemplates.concat(e.impressionURLTemplates),e.extensions=t.extensions.concat(e.extensions),t.viewableImpression.length>0&&(e.viewableImpression=[].concat(p(e.viewableImpression),p(t.viewableImpression))),e.followAdditionalWrappers=t.followAdditionalWrappers,e.allowMultipleAds=t.allowMultipleAds,e.fallbackOnNoAd=t.fallbackOnNoAd;var r=(t.creatives||[]).filter((function(e){return e&&"companion"===e.type})),i=r.reduce((function(e,t){return(t.variations||[]).forEach((function(t){(t.companionClickTrackingURLTemplates||[]).forEach((function(t){N.containsTemplateObject(t,e)||e.push(t)}))})),e}),[]);e.creatives=r.concat(e.creatives);var n=t.videoClickTrackingURLTemplates&&t.videoClickTrackingURLTemplates.length,a=t.videoCustomClickURLTemplates&&t.videoCustomClickURLTemplates.length;e.creatives.forEach((function(e){if(t.trackingEvents&&t.trackingEvents[e.type])for(var r in t.trackingEvents[e.type]){var o=t.trackingEvents[e.type][r];Array.isArray(e.trackingEvents[r])||(e.trackingEvents[r]=[]),e.trackingEvents[r]=e.trackingEvents[r].concat(o)}"linear"===e.type&&(n&&(e.videoClickTrackingURLTemplates=e.videoClickTrackingURLTemplates.concat(t.videoClickTrackingURLTemplates)),a&&(e.videoCustomClickURLTemplates=e.videoCustomClickURLTemplates.concat(t.videoCustomClickURLTemplates)),!t.videoClickThroughURLTemplate||null!==e.videoClickThroughURLTemplate&&void 0!==e.videoClickThroughURLTemplate||(e.videoClickThroughURLTemplate=t.videoClickThroughURLTemplate)),"companion"===e.type&&i.length&&(e.variations||[]).forEach((function(e){e.companionClickTrackingURLTemplates=N.joinArrayOfUniqueTemplateObjs(e.companionClickTrackingURLTemplates,i)}))})),t.adVerifications&&(e.adVerifications=e.adVerifications.concat(t.adVerifications)),t.blockedAdCategories&&(e.blockedAdCategories=e.blockedAdCategories.concat(t.blockedAdCategories))}};function U(e,t){var r=function(){var e=v(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{}),t=e.id,r=e.adId,i=e.sequence,n=e.apiFramework;return{id:t,adId:r,sequence:i,apiFramework:n,type:"companion",required:null,variations:[]}}(t);return r.required=e.getAttribute("required")||null,r.variations=w.childrenByName(e,"Companion").map((function(e){var t=function(){var e=arguments.length>0&&void 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Please provide a custom URLHandler"))}};var oe=0,se=0,le=function(e,t){!e||!t||e<=0||t<=0||(se=(se*oe+8*e/t)/++oe)},ue={ERRORCODE:900,extensions:[]},ce=function(e){s(r,K);var t=d(r);function r(){var e;return i(this,r),(e=t.call(this)).remainingAds=[],e.parentURLs=[],e.errorURLTemplates=[],e.rootErrorURLTemplates=[],e.maxWrapperDepth=null,e.URLTemplateFilters=[],e.fetchingOptions={},e.parsingOptions={},e}return a(r,[{key:"addURLTemplateFilter",value:function(e){"function"==typeof e&&this.URLTemplateFilters.push(e)}},{key:"removeURLTemplateFilter",value:function(){this.URLTemplateFilters.pop()}},{key:"countURLTemplateFilters",value:function(){return this.URLTemplateFilters.length}},{key:"clearURLTemplateFilters",value:function(){this.URLTemplateFilters=[]}},{key:"trackVastError",value:function(e,t){for(var r=arguments.length,i=new Array(r>2?r-2:0),n=2;n<r;n++)i[n-2]=arguments[n];this.emit("VAST-error",Object.assign.apply(Object,[{},ue,t].concat(i))),N.track(e,t)}},{key:"getErrorURLTemplates",value:function(){return this.rootErrorURLTemplates.concat(this.errorURLTemplates)}},{key:"getEstimatedBitrate",value:function(){return se}},{key:"fetchVAST",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;return new Promise((function(a,o){t.URLTemplateFilters.forEach((function(t){e=t(e)})),t.parentURLs.push(e);var s=Date.now();t.emit("VAST-resolving",{url:e,previousUrl:i,wrapperDepth:r,maxWrapperDepth:t.maxWrapperDepth,timeout:t.fetchingOptions.timeout,wrapperAd:n}),t.urlHandler.get(e,t.fetchingOptions,(function(n,l){var u=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},c=Math.round(Date.now()-s),d=Object.assign({url:e,previousUrl:i,wrapperDepth:r,error:n,duration:c},u);t.emit("VAST-resolved",d),le(u.byteLength,c),n?o(n):a(l)}))}))}},{key:"initParsingStatus",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.errorURLTemplates=[],this.fetchingOptions={timeout:e.timeout||12e4,withCredentials:e.withCredentials},this.maxWrapperDepth=e.wrapperLimit||10,this.parentURLs=[],this.parsingOptions={allowMultipleAds:e.allowMultipleAds},this.remainingAds=[],this.rootErrorURLTemplates=[],this.rootURL="",this.urlHandler=e.urlHandler||e.urlhandler||ae,this.vastVersion=null,le(e.byteLength,e.requestDuration)}},{key:"getRemainingAds",value:function(e){var t=this;if(0===this.remainingAds.length)return Promise.reject(new Error("No more ads are available for the given VAST"));var r=e?N.flatten(this.remainingAds):this.remainingAds.shift();return this.errorURLTemplates=[],this.parentURLs=[],this.resolveAds(r,{wrapperDepth:0,url:this.rootURL}).then((function(e){return t.buildVASTResponse(e)}))}},{key:"getAndParseVAST",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this.initParsingStatus(r),this.URLTemplateFilters.forEach((function(t){e=t(e)})),this.rootURL=e,this.fetchVAST(e).then((function(i){return r.previousUrl=e,r.isRootVAST=!0,r.url=e,t.parse(i,r).then((function(e){return t.buildVASTResponse(e)}))}))}},{key:"parseVAST",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this.initParsingStatus(r),r.isRootVAST=!0,this.parse(e,r).then((function(e){return t.buildVASTResponse(e)}))}},{key:"buildVASTResponse",value:function(e){var t,r={ads:(t={ads:e,errorURLTemplates:this.getErrorURLTemplates(),version:this.vastVersion}).ads||[],errorURLTemplates:t.errorURLTemplates||[],version:t.version||null};return this.completeWrapperResolving(r),r}},{key:"parseVastXml",value:function(e,t){var r=t.isRootVAST,i=void 0!==r&&r,n=t.url,a=void 0===n?null:n,o=t.wrapperDepth,s=void 0===o?0:o,l=t.allowMultipleAds,u=t.followAdditionalWrappers;if(!e||!e.documentElement||"VAST"!==e.documentElement.nodeName)throw this.emit("VAST-ad-parsed",{type:"ERROR",url:a,wrapperDepth:s}),new Error("Invalid VAST XMLDocument");var c=[],d=e.documentElement.childNodes,p=e.documentElement.getAttribute("version");for(var h in i&&p&&(this.vastVersion=p),d){var v=d[h];if("Error"===v.nodeName){var f=w.parseNodeText(v);i?this.rootErrorURLTemplates.push(f):this.errorURLTemplates.push(f)}else if("Ad"===v.nodeName){if(this.vastVersion&&parseFloat(this.vastVersion)<3)l=!0;else if(!1===l&&c.length>1)break;var m=j(v,this.emit.bind(this),{allowMultipleAds:l,followAdditionalWrappers:u});m.ad?(c.push(m.ad),this.emit("VAST-ad-parsed",{type:m.type,url:a,wrapperDepth:s,adIndex:c.length-1,vastVersion:p})):this.trackVastError(this.getErrorURLTemplates(),{ERRORCODE:101})}}return c}},{key:"parse",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=t.url,i=void 0===r?null:r,n=t.resolveAll,a=void 0===n||n,o=t.wrapperSequence,s=void 0===o?null:o,l=t.previousUrl,u=void 0===l?null:l,c=t.wrapperDepth,d=void 0===c?0:c,p=t.isRootVAST,h=void 0!==p&&p,v=t.followAdditionalWrappers,f=t.allowMultipleAds,m=[];this.vastVersion&&parseFloat(this.vastVersion)<3&&h&&(f=!0);try{m=this.parseVastXml(e,{isRootVAST:h,url:i,wrapperDepth:d,allowMultipleAds:f,followAdditionalWrappers:v})}catch(e){return Promise.reject(e)}return 1===m.length&&null!=s&&(m[0].sequence=s),!1===a&&(this.remainingAds=w.splitVAST(m),m=this.remainingAds.shift()),this.resolveAds(m,{wrapperDepth:d,previousUrl:u,url:i})}},{key:"resolveAds",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],r=arguments.length>1?arguments[1]:void 0,i=r.wrapperDepth,n=r.previousUrl,a=r.url,o=[];return n=a,t.forEach((function(t){var r=e.resolveWrappers(t,i,n);o.push(r)})),Promise.all(o).then((function(t){var r=N.flatten(t);if(!r&&e.remainingAds.length>0){var o=e.remainingAds.shift();return e.resolveAds(o,{wrapperDepth:i,previousUrl:n,url:a})}return r}))}},{key:"resolveWrappers",value:function(e,t,r){var i=this;return new Promise((function(n){var a;if(t++,!e.nextWrapperURL)return delete e.nextWrapperURL,n(e);if(t>=i.maxWrapperDepth||-1!==i.parentURLs.indexOf(e.nextWrapperURL))return e.errorCode=302,delete e.nextWrapperURL,n(e);e.nextWrapperURL=w.resolveVastAdTagURI(e.nextWrapperURL,r),i.URLTemplateFilters.forEach((function(t){e.nextWrapperURL=t(e.nextWrapperURL)}));var o=null!==(a=i.parsingOptions.allowMultipleAds)&&void 0!==a?a:e.allowMultipleAds,s=e.sequence;i.fetchVAST(e.nextWrapperURL,t,r,e).then((function(a){return i.parse(a,{url:e.nextWrapperURL,previousUrl:r,wrapperSequence:s,wrapperDepth:t,followAdditionalWrappers:e.followAdditionalWrappers,allowMultipleAds:o}).then((function(t){if(delete e.nextWrapperURL,0===t.length)return e.creatives=[],n(e);t.forEach((function(t){t&&w.mergeWrapperAdData(t,e)})),n(t)}))})).catch((function(t){e.errorCode=301,e.errorMessage=t.message,n(e)}))}))}},{key:"completeWrapperResolving",value:function(e){if(0===e.ads.length)this.trackVastError(e.errorURLTemplates,{ERRORCODE:303});else for(var t=e.ads.length-1;t>=0;t--){var r=e.ads[t];(r.errorCode||0===r.creatives.length)&&(this.trackVastError(r.errorURLTemplates.concat(e.errorURLTemplates),{ERRORCODE:r.errorCode||303},{ERRORMESSAGE:r.errorMessage||""},{extensions:r.extensions},{system:r.system}),e.ads.splice(t,1))}}}]),r}(),de=null,pe={data:{},length:0,getItem:function(e){return this.data[e]},setItem:function(e,t){this.data[e]=t,this.length=Object.keys(this.data).length},removeItem:function(e){delete this.data[e],this.length=Object.keys(this.data).length},clear:function(){this.data={},this.length=0}},he=function(){function e(){i(this,e),this.storage=this.initStorage()}return a(e,[{key:"initStorage",value:function(){if(de)return de;try{de="undefined"!=typeof window&&null!==window?window.localStorage||window.sessionStorage:null}catch(e){de=null}return de&&!this.isStorageDisabled(de)||(de=pe).clear(),de}},{key:"isStorageDisabled",value:function(e){var t="__VASTStorage__";try{if(e.setItem(t,t),e.getItem(t)!==t)return e.removeItem(t),!0}catch(e){return!0}return e.removeItem(t),!1}},{key:"getItem",value:function(e){return this.storage.getItem(e)}},{key:"setItem",value:function(e,t){return this.storage.setItem(e,t)}},{key:"removeItem",value:function(e){return this.storage.removeItem(e)}},{key:"clear",value:function(){return this.storage.clear()}}]),e}(),ve=function(){function e(t,r,n){i(this,e),this.cappingFreeLunch=t||0,this.cappingMinimumTimeInterval=r||0,this.defaultOptions={withCredentials:!1,timeout:0},this.vastParser=new ce,this.storage=n||new he,void 0===this.lastSuccessfulAd&&(this.lastSuccessfulAd=0),void 0===this.totalCalls&&(this.totalCalls=0),void 0===this.totalCallsTimeout&&(this.totalCallsTimeout=0)}return a(e,[{key:"getParser",value:function(){return this.vastParser}},{key:"lastSuccessfulAd",get:function(){return this.storage.getItem("vast-client-last-successful-ad")},set:function(e){this.storage.setItem("vast-client-last-successful-ad",e)}},{key:"totalCalls",get:function(){return this.storage.getItem("vast-client-total-calls")},set:function(e){this.storage.setItem("vast-client-total-calls",e)}},{key:"totalCallsTimeout",get:function(){return this.storage.getItem("vast-client-total-calls-timeout")},set:function(e){this.storage.setItem("vast-client-total-calls-timeout",e)}},{key:"hasRemainingAds",value:function(){return this.vastParser.remainingAds.length>0}},{key:"getNextAds",value:function(e){return this.vastParser.getRemainingAds(e)}},{key:"get",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=Date.now();return(r=Object.assign({},this.defaultOptions,r)).hasOwnProperty("resolveAll")||(r.resolveAll=!1),this.totalCallsTimeout<i?(this.totalCalls=1,this.totalCallsTimeout=i+36e5):this.totalCalls++,new Promise((function(n,a){if(t.cappingFreeLunch>=t.totalCalls)return a(new Error("VAST call canceled – FreeLunch capping not reached yet ".concat(t.totalCalls,"/").concat(t.cappingFreeLunch)));var o=i-t.lastSuccessfulAd;if(o<0)t.lastSuccessfulAd=0;else if(o<t.cappingMinimumTimeInterval)return a(new Error("VAST call canceled – (".concat(t.cappingMinimumTimeInterval,")ms minimum interval reached")));t.vastParser.getAndParseVAST(e,r).then((function(e){return n(e)})).catch((function(e){return a(e)}))}))}}]),e}(),fe=function(e){s(n,K);var r=d(n);function n(e,t,a){var o,s=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;for(var l in i(this,n),(o=r.call(this)).ad=t,o.creative=a,o.variation=s,o.muted=!1,o.impressed=!1,o.skippable=!1,o.trackingEvents={},o.lastPercentage=0,o._alreadyTriggeredQuartiles={},o.emitAlwaysEvents=["creativeView","start","firstQuartile","midpoint","thirdQuartile","complete","resume","pause","rewind","skip","closeLinear","close"],o.creative.trackingEvents){var u=o.creative.trackingEvents[l];o.trackingEvents[l]=u.slice(0)}return C(o.creative)?o._initLinearTracking():o._initVariationTracking(),e&&o.on("start",(function(){e.lastSuccessfulAd=Date.now()})),o}return a(n,[{key:"_initLinearTracking",value:function(){this.linear=!0,this.skipDelay=this.creative.skipDelay,this.setDuration(this.creative.duration),this.clickThroughURLTemplate=this.creative.videoClickThroughURLTemplate,this.clickTrackingURLTemplates=this.creative.videoClickTrackingURLTemplates}},{key:"_initVariationTracking",value:function(){if(this.linear=!1,this.skipDelay=-1,this.variation){for(var e in this.variation.trackingEvents){var t=this.variation.trackingEvents[e];this.trackingEvents[e]?this.trackingEvents[e]=this.trackingEvents[e].concat(t.slice(0)):this.trackingEvents[e]=t.slice(0)}"nonLinearAd"===this.variation.adType?(this.clickThroughURLTemplate=this.variation.nonlinearClickThroughURLTemplate,this.clickTrackingURLTemplates=this.variation.nonlinearClickTrackingURLTemplates,this.setDuration(this.variation.minSuggestedDuration)):function(e){return"companionAd"===e.adType}(this.variation)&&(this.clickThroughURLTemplate=this.variation.companionClickThroughURLTemplate,this.clickTrackingURLTemplates=this.variation.companionClickTrackingURLTemplates)}}},{key:"setDuration",value:function(e){this.assetDuration=e,this.quartiles={firstQuartile:Math.round(25*this.assetDuration)/100,midpoint:Math.round(50*this.assetDuration)/100,thirdQuartile:Math.round(75*this.assetDuration)/100}}},{key:"setProgress",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=this.skipDelay||-1;if(-1===i||this.skippable||(i>e?this.emit("skip-countdown",i-e):(this.skippable=!0,this.emit("skip-countdown",0))),this.assetDuration>0){var n=Math.round(e/this.assetDuration*100),a=[];if(e>0){a.push("start");for(var o=this.lastPercentage;o<n;o++)a.push("progress-".concat(o+1,"%"));for(var s in a.push("progress-".concat(Math.round(e))),this.quartiles)this.isQuartileReached(s,this.quartiles[s],e)&&(a.push(s),this._alreadyTriggeredQuartiles[s]=!0);this.lastPercentage=n}a.forEach((function(e){t.track(e,{macros:r,once:!0})})),e<this.progress&&this.track("rewind",{macros:r})}this.progress=e}},{key:"isQuartileReached",value:function(e,t,r){var i=!1;return t<=r&&!this._alreadyTriggeredQuartiles[e]&&(i=!0),i}},{key:"setMuted",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.muted!==e&&this.track(e?"mute":"unmute",{macros:t}),this.muted=e}},{key:"setPaused",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.paused!==e&&this.track(e?"pause":"resume",{macros:t}),this.paused=e}},{key:"setFullscreen",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.fullscreen!==e&&this.track(e?"fullscreen":"exitFullscreen",{macros:t}),this.fullscreen=e}},{key:"setExpand",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.expanded!==e&&(this.track(e?"expand":"collapse",{macros:t}),this.track(e?"playerExpand":"playerCollapse",{macros:t})),this.expanded=e}},{key:"setSkipDelay",value:function(e){"number"==typeof e&&(this.skipDelay=e)}},{key:"trackImpression",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.impressed||(this.impressed=!0,this.trackURLs(this.ad.impressionURLTemplates,e),this.track("creativeView",{macros:e}))}},{key:"error",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.trackURLs(this.ad.errorURLTemplates,e,{isCustomCode:t})}},{key:"errorWithCode",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.error({ERRORCODE:e},t),console.log("The method errorWithCode is deprecated, please use vast tracker error method instead")}},{key:"complete",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("complete",{macros:e})}},{key:"notUsed",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("notUsed",{macros:e}),this.trackingEvents=[]}},{key:"otherAdInteraction",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("otherAdInteraction",{macros:e})}},{key:"acceptInvitation",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("acceptInvitation",{macros:e})}},{key:"adExpand",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("adExpand",{macros:e})}},{key:"adCollapse",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("adCollapse",{macros:e})}},{key:"minimize",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("minimize",{macros:e})}},{key:"verificationNotExecuted",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.ad||!this.ad.adVerifications||!this.ad.adVerifications.length)throw new Error("No adVerifications provided");if(!e)throw new Error("No vendor provided, unable to find associated verificationNotExecuted");var r=this.ad.adVerifications.find((function(t){return t.vendor===e}));if(!r)throw new Error("No associated verification element found for vendor: ".concat(e));var i=r.trackingEvents;if(i&&i.verificationNotExecuted){var n=i.verificationNotExecuted;this.trackURLs(n,t),this.emit("verificationNotExecuted",{trackingURLTemplates:n})}}},{key:"overlayViewDuration",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};t.ADPLAYHEAD=e,this.track("overlayViewDuration",{macros:t})}},{key:"close",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track(this.linear?"closeLinear":"close",{macros:e})}},{key:"skip",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("skip",{macros:e})}},{key:"load",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("loaded",{macros:e})}},{key:"click",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.clickTrackingURLTemplates&&this.clickTrackingURLTemplates.length&&this.trackURLs(this.clickTrackingURLTemplates,r);var i=this.clickThroughURLTemplate||e,n=t({},r);if(i){this.progress&&(n.ADPLAYHEAD=this.progressFormatted());var a=N.resolveURLTemplates([i],n)[0];this.emit("clickthrough",a)}}},{key:"track",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=t.macros,i=void 0===r?{}:r,n=t.once,a=void 0!==n&&n;"closeLinear"===e&&!this.trackingEvents[e]&&this.trackingEvents.close&&(e="close");var o=this.trackingEvents[e],s=this.emitAlwaysEvents.indexOf(e)>-1;o?(this.emit(e,{trackingURLTemplates:o}),this.trackURLs(o,i)):s&&this.emit(e,null),a&&(delete this.trackingEvents[e],s&&this.emitAlwaysEvents.splice(this.emitAlwaysEvents.indexOf(e),1))}},{key:"trackURLs",value:function(e){var r,i,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},o=t({},n);this.linear&&(this.creative&&this.creative.mediaFiles&&this.creative.mediaFiles[0]&&this.creative.mediaFiles[0].fileURL&&(o.ASSETURI=this.creative.mediaFiles[0].fileURL),this.progress&&(o.ADPLAYHEAD=this.progressFormatted())),null!==(r=this.creative)&&void 0!==r&&null!==(i=r.universalAdIds)&&void 0!==i&&i.length&&(o.UNIVERSALADID=this.creative.universalAdIds.map((function(e){return e.idRegistry.concat(" ",e.value)})).join(",")),this.ad&&(this.ad.sequence&&(o.PODSEQUENCE=this.ad.sequence),this.ad.adType&&(o.ADTYPE=this.ad.adType),this.ad.adServingId&&(o.ADSERVINGID=this.ad.adServingId),this.ad.categories&&this.ad.categories.length&&(o.ADCATEGORIES=this.ad.categories.map((function(e){return e.value})).join(",")),this.ad.blockedAdCategories&&this.ad.blockedAdCategories.length&&(o.BLOCKEDADCATEGORIES=this.ad.blockedAdCategories)),N.track(e,o,a)}},{key:"convertToTimecode",value:function(e){var t=1e3*e,r=Math.floor(t/36e5),i=Math.floor(t/6e4%60),n=Math.floor(t/1e3%60),a=Math.floor(t%1e3);return"".concat(N.leftpad(r,2),":").concat(N.leftpad(i,2),":").concat(N.leftpad(n,2),".").concat(N.leftpad(a,3))}},{key:"progressFormatted",value:function(){return this.convertToTimecode(this.progress)}}]),n}();exports.VASTClient=ve,exports.VASTParser=ce,exports.VASTTracker=fe;
diff --git a/dist/vast-client.js b/dist/vast-client.js
index 2586058a..e1ddcd08 100644
--- a/dist/vast-client.js
+++ b/dist/vast-client.js
@@ -2,22 +2,42 @@
   typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
   typeof define === 'function' && define.amd ? define(['exports'], factory) :
   (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.VAST = {}));
-}(this, (function (exports) { 'use strict';
+})(this, (function (exports) { 'use strict';
 
-  function _typeof(obj) {
-    "@babel/helpers - typeof";
+  function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
 
-    if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
-      _typeof = function (obj) {
-        return typeof obj;
-      };
-    } else {
-      _typeof = function (obj) {
-        return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
-      };
+    if (Object.getOwnPropertySymbols) {
+      var symbols = Object.getOwnPropertySymbols(object);
+      enumerableOnly && (symbols = symbols.filter(function (sym) {
+        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+      })), keys.push.apply(keys, symbols);
+    }
+
+    return keys;
+  }
+
+  function _objectSpread2(target) {
+    for (var i = 1; i < arguments.length; i++) {
+      var source = null != arguments[i] ? arguments[i] : {};
+      i % 2 ? ownKeys(Object(source), !0).forEach(function (key) {
+        _defineProperty(target, key, source[key]);
+      }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) {
+        Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+      });
     }
 
-    return _typeof(obj);
+    return target;
+  }
+
+  function _typeof(obj) {
+    "@babel/helpers - typeof";
+
+    return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) {
+      return typeof obj;
+    } : function (obj) {
+      return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+    }, _typeof(obj);
   }
 
   function _classCallCheck(instance, Constructor) {
@@ -39,6 +59,9 @@
   function _createClass(Constructor, protoProps, staticProps) {
     if (protoProps) _defineProperties(Constructor.prototype, protoProps);
     if (staticProps) _defineProperties(Constructor, staticProps);
+    Object.defineProperty(Constructor, "prototype", {
+      writable: false
+    });
     return Constructor;
   }
 
@@ -57,40 +80,6 @@
     return obj;
   }
 
-  function ownKeys(object, enumerableOnly) {
-    var keys = Object.keys(object);
-
-    if (Object.getOwnPropertySymbols) {
-      var symbols = Object.getOwnPropertySymbols(object);
-      if (enumerableOnly) symbols = symbols.filter(function (sym) {
-        return Object.getOwnPropertyDescriptor(object, sym).enumerable;
-      });
-      keys.push.apply(keys, symbols);
-    }
-
-    return keys;
-  }
-
-  function _objectSpread2(target) {
-    for (var i = 1; i < arguments.length; i++) {
-      var source = arguments[i] != null ? arguments[i] : {};
-
-      if (i % 2) {
-        ownKeys(Object(source), true).forEach(function (key) {
-          _defineProperty(target, key, source[key]);
-        });
-      } else if (Object.getOwnPropertyDescriptors) {
-        Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
-      } else {
-        ownKeys(Object(source)).forEach(function (key) {
-          Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
-        });
-      }
-    }
-
-    return target;
-  }
-
   function _inherits(subClass, superClass) {
     if (typeof superClass !== "function" && superClass !== null) {
       throw new TypeError("Super expression must either be null or a function");
@@ -103,6 +92,9 @@
         configurable: true
       }
     });
+    Object.defineProperty(subClass, "prototype", {
+      writable: false
+    });
     if (superClass) _setPrototypeOf(subClass, superClass);
   }
 
@@ -128,7 +120,7 @@
     if (typeof Proxy === "function") return true;
 
     try {
-      Date.prototype.toString.call(Reflect.construct(Date, [], function () {}));
+      Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));
       return true;
     } catch (e) {
       return false;
@@ -146,6 +138,8 @@
   function _possibleConstructorReturn(self, call) {
     if (call && (typeof call === "object" || typeof call === "function")) {
       return call;
+    } else if (call !== void 0) {
+      throw new TypeError("Derived constructors may only return object or undefined");
     }
 
     return _assertThisInitialized(self);
@@ -170,6 +164,39 @@
     };
   }
 
+  function _toConsumableArray(arr) {
+    return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
+  }
+
+  function _arrayWithoutHoles(arr) {
+    if (Array.isArray(arr)) return _arrayLikeToArray(arr);
+  }
+
+  function _iterableToArray(iter) {
+    if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
+  }
+
+  function _unsupportedIterableToArray(o, minLen) {
+    if (!o) return;
+    if (typeof o === "string") return _arrayLikeToArray(o, minLen);
+    var n = Object.prototype.toString.call(o).slice(8, -1);
+    if (n === "Object" && o.constructor) n = o.constructor.name;
+    if (n === "Map" || n === "Set") return Array.from(o);
+    if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
+  }
+
+  function _arrayLikeToArray(arr, len) {
+    if (len == null || len > arr.length) len = arr.length;
+
+    for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
+
+    return arr2;
+  }
+
+  function _nonIterableSpread() {
+    throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
+  }
+
   function createAd() {
     var adAttributes = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
     return {
@@ -179,7 +206,7 @@
       adServingId: null,
       categories: [],
       expires: null,
-      viewableImpression: {},
+      viewableImpression: [],
       system: null,
       title: null,
       description: null,
@@ -248,10 +275,7 @@
       adId: creativeAttributes.adId || null,
       sequence: creativeAttributes.sequence || null,
       apiFramework: creativeAttributes.apiFramework || null,
-      universalAdId: {
-        value: null,
-        idRegistry: 'unknown'
-      },
+      universalAdIds: [],
       creativeExtensions: []
     };
   }
@@ -760,7 +784,12 @@
   function mergeWrapperAdData(unwrappedAd, wrapper) {
     unwrappedAd.errorURLTemplates = wrapper.errorURLTemplates.concat(unwrappedAd.errorURLTemplates);
     unwrappedAd.impressionURLTemplates = wrapper.impressionURLTemplates.concat(unwrappedAd.impressionURLTemplates);
-    unwrappedAd.extensions = wrapper.extensions.concat(unwrappedAd.extensions); // values from the child wrapper will be overridden
+    unwrappedAd.extensions = wrapper.extensions.concat(unwrappedAd.extensions);
+
+    if (wrapper.viewableImpression.length > 0) {
+      unwrappedAd.viewableImpression = [].concat(_toConsumableArray(unwrappedAd.viewableImpression), _toConsumableArray(wrapper.viewableImpression));
+    } // values from the child wrapper will be overridden
+
 
     unwrappedAd.followAdditionalWrappers = wrapper.followAdditionalWrappers;
     unwrappedAd.allowMultipleAds = wrapper.allowMultipleAds;
@@ -818,9 +847,10 @@
           variation.companionClickTrackingURLTemplates = util.joinArrayOfUniqueTemplateObjs(variation.companionClickTrackingURLTemplates, wrapperCompanionClickTracking);
         });
       }
-    }); // As specified by VAST specs unwrapped ads should contains wrapper adVerification script
+    });
 
     if (wrapper.adVerifications) {
+      // As specified by VAST specs unwrapped ads should contains wrapper adVerification script
       unwrappedAd.adVerifications = unwrappedAd.adVerifications.concat(wrapper.adVerifications);
     }
 
@@ -1511,16 +1541,15 @@
         sequence: creativeElement.getAttribute('sequence') || null,
         apiFramework: creativeElement.getAttribute('apiFramework') || null
       };
-      var universalAdId;
-      var universalAdIdElement = parserUtils.childByName(creativeElement, 'UniversalAdId');
-
-      if (universalAdIdElement) {
-        universalAdId = {
+      var universalAdIds = [];
+      var universalAdIdElements = parserUtils.childrenByName(creativeElement, 'UniversalAdId');
+      universalAdIdElements.forEach(function (universalAdIdElement) {
+        var universalAdId = {
           idRegistry: universalAdIdElement.getAttribute('idRegistry') || 'unknown',
           value: parserUtils.parseNodeText(universalAdIdElement)
         };
-      }
-
+        universalAdIds.push(universalAdId);
+      });
       var creativeExtensions;
       var creativeExtensionsElement = parserUtils.childByName(creativeElement, 'CreativeExtensions');
 
@@ -1547,8 +1576,8 @@
         }
 
         if (parsedCreative) {
-          if (universalAdId) {
-            parsedCreative.universalAdId = universalAdId;
+          if (universalAdIds) {
+            parsedCreative.universalAdIds = universalAdIds;
           }
 
           if (creativeExtensions) {
@@ -1968,7 +1997,7 @@
           break;
 
         case 'ViewableImpression':
-          ad.viewableImpression = _parseViewableImpression(node);
+          ad.viewableImpression.push(_parseViewableImpression(node));
           break;
 
         case 'Description':
@@ -2386,12 +2415,12 @@
   // This mock module is loaded in stead of the original NodeURLHandler module
   // when bundling the library for environments which are not node.
   // This allows us to avoid bundling useless node components and have a smaller build.
-  function get(url, options, cb) {
+  function get$2(url, options, cb) {
     cb(new Error('Please bundle the library for node to use the node urlHandler'));
   }
 
   var nodeURLHandler = {
-    get: get
+    get: get$2
   };
 
   var DEFAULT_TIMEOUT = 120000;
@@ -2474,7 +2503,7 @@
     supported: supported
   };
 
-  function get$2(url, options, cb) {
+  function get(url, options, cb) {
     // Allow skip of the options param
     if (!cb) {
       if (typeof options === 'function') {
@@ -2494,7 +2523,7 @@
   }
 
   var urlHandler = {
-    get: get$2
+    get: get
   };
 
   function createVASTResponse(_ref) {
@@ -2653,8 +2682,9 @@
        * Fetches a VAST document for the given url.
        * Returns a Promise which resolves,rejects according to the result of the request.
        * @param  {String} url - The url to request the VAST document.
-       * @param {Number} wrapperDepth - how many times the current url has been wrapped
-       * @param {String} previousUrl - url of the previous VAST
+       * @param {Number} wrapperDepth - How many times the current url has been wrapped.
+       * @param {String} previousUrl - Url of the previous VAST.
+       * @param {Object} wrapperAd - Previously parsed ad node (Wrapper) related to this fetching.
        * @emits  VASTParser#VAST-resolving
        * @emits  VASTParser#VAST-resolved
        * @return {Promise}
@@ -2667,6 +2697,7 @@
 
         var wrapperDepth = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
         var previousUrl = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+        var wrapperAd = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
         return new Promise(function (resolve, reject) {
           // Process url with defined filter
           _this2.URLTemplateFilters.forEach(function (filter) {
@@ -2682,7 +2713,8 @@
             previousUrl: previousUrl,
             wrapperDepth: wrapperDepth,
             maxWrapperDepth: _this2.maxWrapperDepth,
-            timeout: _this2.fetchingOptions.timeout
+            timeout: _this2.fetchingOptions.timeout,
+            wrapperAd: wrapperAd
           });
 
           _this2.urlHandler.get(url, _this2.fetchingOptions, function (error, xml) {
@@ -3085,7 +3117,7 @@
 
           var wrapperSequence = ad.sequence;
 
-          _this7.fetchVAST(ad.nextWrapperURL, wrapperDepth, previousUrl).then(function (xml) {
+          _this7.fetchVAST(ad.nextWrapperURL, wrapperDepth, previousUrl, ad).then(function (xml) {
             return _this7.parse(xml, {
               url: ad.nextWrapperURL,
               previousUrl: previousUrl,
@@ -3351,12 +3383,36 @@
         return this.vastParser;
       }
     }, {
-      key: "hasRemainingAds",
-
+      key: "lastSuccessfulAd",
+      get: function get() {
+        return this.storage.getItem('vast-client-last-successful-ad');
+      },
+      set: function set(value) {
+        this.storage.setItem('vast-client-last-successful-ad', value);
+      }
+    }, {
+      key: "totalCalls",
+      get: function get() {
+        return this.storage.getItem('vast-client-total-calls');
+      },
+      set: function set(value) {
+        this.storage.setItem('vast-client-total-calls', value);
+      }
+    }, {
+      key: "totalCallsTimeout",
+      get: function get() {
+        return this.storage.getItem('vast-client-total-calls-timeout');
+      },
+      set: function set(value) {
+        this.storage.setItem('vast-client-total-calls-timeout', value);
+      }
       /**
        * Returns a boolean indicating if there are more ads to resolve for the current parsing.
        * @return {Boolean}
        */
+
+    }, {
+      key: "hasRemainingAds",
       value: function hasRemainingAds() {
         return this.vastParser.remainingAds.length > 0;
       }
@@ -3423,30 +3479,6 @@
           });
         });
       }
-    }, {
-      key: "lastSuccessfulAd",
-      get: function get() {
-        return this.storage.getItem('vast-client-last-successful-ad');
-      },
-      set: function set(value) {
-        this.storage.setItem('vast-client-last-successful-ad', value);
-      }
-    }, {
-      key: "totalCalls",
-      get: function get() {
-        return this.storage.getItem('vast-client-total-calls');
-      },
-      set: function set(value) {
-        this.storage.setItem('vast-client-total-calls', value);
-      }
-    }, {
-      key: "totalCallsTimeout",
-      get: function get() {
-        return this.storage.getItem('vast-client-total-calls-timeout');
-      },
-      set: function set(value) {
-        this.storage.setItem('vast-client-total-calls-timeout', value);
-      }
     }]);
 
     return VASTClient;
@@ -4173,6 +4205,8 @@
     }, {
       key: "trackURLs",
       value: function trackURLs(URLTemplates) {
+        var _this$creative, _this$creative$univer;
+
         var macros = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
         var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
 
@@ -4189,8 +4223,10 @@
           }
         }
 
-        if (this.creative && this.creative.universalAdId && this.creative.universalAdId.idRegistry && this.creative.universalAdId.value) {
-          givenMacros['UNIVERSALADID'] = "".concat(this.creative.universalAdId.idRegistry, " ").concat(this.creative.universalAdId.value);
+        if ((_this$creative = this.creative) !== null && _this$creative !== void 0 && (_this$creative$univer = _this$creative.universalAdIds) !== null && _this$creative$univer !== void 0 && _this$creative$univer.length) {
+          givenMacros['UNIVERSALADID'] = this.creative.universalAdIds.map(function (universalAdId) {
+            return universalAdId.idRegistry.concat(' ', universalAdId.value);
+          }).join(',');
         }
 
         if (this.ad) {
@@ -4207,8 +4243,8 @@
           }
 
           if (this.ad.categories && this.ad.categories.length) {
-            givenMacros['ADCATEGORIES'] = this.ad.categories.map(function (categorie) {
-              return categorie.value;
+            givenMacros['ADCATEGORIES'] = this.ad.categories.map(function (category) {
+              return category.value;
             }).join(',');
           }
 
@@ -4258,4 +4294,4 @@
 
   Object.defineProperty(exports, '__esModule', { value: true });
 
-})));
+}));
diff --git a/dist/vast-client.min.js b/dist/vast-client.min.js
index 4c6c9439..fc7fc2fb 100644
--- a/dist/vast-client.min.js
+++ b/dist/vast-client.min.js
@@ -1 +1 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).VAST={})}(this,(function(e){"use strict";function t(e){return(t="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function i(e,t){for(var r=0;r<t.length;r++){var i=t[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}function n(e,t,r){return t&&i(e.prototype,t),r&&i(e,r),e}function a(e,t,r){return t in e?Object.defineProperty(e,t,{value:r,enumerable:!0,configurable:!0,writable:!0}):e[t]=r,e}function o(e,t){var r=Object.keys(e);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);t&&(i=i.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),r.push.apply(r,i)}return r}function s(e){for(var t=1;t<arguments.length;t++){var r=null!=arguments[t]?arguments[t]:{};t%2?o(Object(r),!0).forEach((function(t){a(e,t,r[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(r)):o(Object(r)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(r,t))}))}return e}function l(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&c(e,t)}function u(e){return(u=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function c(e,t){return(c=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function d(e,t){return!t||"object"!=typeof t&&"function"!=typeof t?function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(e):t}function p(e){var t=function(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(e){return!1}}();return function(){var r,i=u(e);if(t){var n=u(this).constructor;r=Reflect.construct(i,arguments,n)}else r=i.apply(this,arguments);return d(this,r)}}function h(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return{id:e.id||null,adId:e.adId||null,sequence:e.sequence||null,apiFramework:e.apiFramework||null,universalAdId:{value:null,idRegistry:"unknown"},creativeExtensions:[]}}var v=["ADCATEGORIES","ADCOUNT","ADPLAYHEAD","ADSERVINGID","ADTYPE","APIFRAMEWORKS","APPBUNDLE","ASSETURI","BLOCKEDADCATEGORIES","BREAKMAXADLENGTH","BREAKMAXADS","BREAKMAXDURATION","BREAKMINADLENGTH","BREAKMINDURATION","BREAKPOSITION","CLICKPOS","CLICKTYPE","CLIENTUA","CONTENTID","CONTENTPLAYHEAD","CONTENTURI","DEVICEIP","DEVICEUA","DOMAIN","EXTENSIONS","GDPRCONSENT","IFA","IFATYPE","INVENTORYSTATE","LATLONG","LIMITADTRACKING","MEDIAMIME","MEDIAPLAYHEAD","OMIDPARTNER","PAGEURL","PLACEMENTTYPE","PLAYERCAPABILITIES","PLAYERSIZE","PLAYERSTATE","PODSEQUENCE","REGULATIONS","SERVERSIDE","SERVERUA","TRANSACTIONID","UNIVERSALADID","VASTVERSIONS","VERIFICATIONVENDORS"];function f(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},i=[],n=T(e);for(var a in!t.ERRORCODE||r.isCustomCode||/^[0-9]{3}$/.test(t.ERRORCODE)||(t.ERRORCODE=900),t.CACHEBUSTING=R(Math.round(1e8*Math.random()).toString()),t.TIMESTAMP=(new 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Please provide a custom URLHandler"))}};var ie=0,ne=0,ae=function(e,t){!e||!t||e<=0||t<=0||(ne=(ne*ie+8*e/t)/++ie)},oe={ERRORCODE:900,extensions:[]},se=function(e){l(r,e);var t=p(r);function r(){var e;return n(this,r),(e=t.call(this)).remainingAds=[],e.parentURLs=[],e.errorURLTemplates=[],e.rootErrorURLTemplates=[],e.maxWrapperDepth=null,e.URLTemplateFilters=[],e.fetchingOptions={},e.parsingOptions={},e}return o(r,[{key:"addURLTemplateFilter",value:function(e){"function"==typeof e&&this.URLTemplateFilters.push(e)}},{key:"removeURLTemplateFilter",value:function(){this.URLTemplateFilters.pop()}},{key:"countURLTemplateFilters",value:function(){return this.URLTemplateFilters.length}},{key:"clearURLTemplateFilters",value:function(){this.URLTemplateFilters=[]}},{key:"trackVastError",value:function(e,t){for(var r=arguments.length,i=new Array(r>2?r-2:0),n=2;n<r;n++)i[n-2]=arguments[n];this.emit("VAST-error",Object.assign.apply(Object,[{},oe,t].concat(i))),L.track(e,t)}},{key:"getErrorURLTemplates",value:function(){return this.rootErrorURLTemplates.concat(this.errorURLTemplates)}},{key:"getEstimatedBitrate",value:function(){return ne}},{key:"fetchVAST",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;return new Promise((function(a,o){t.URLTemplateFilters.forEach((function(t){e=t(e)})),t.parentURLs.push(e);var s=Date.now();t.emit("VAST-resolving",{url:e,previousUrl:i,wrapperDepth:r,maxWrapperDepth:t.maxWrapperDepth,timeout:t.fetchingOptions.timeout,wrapperAd:n}),t.urlHandler.get(e,t.fetchingOptions,(function(n,l){var u=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},c=Math.round(Date.now()-s),d=Object.assign({url:e,previousUrl:i,wrapperDepth:r,error:n,duration:c},u);t.emit("VAST-resolved",d),ae(u.byteLength,c),n?o(n):a(l)}))}))}},{key:"initParsingStatus",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.errorURLTemplates=[],this.fetchingOptions={timeout:e.timeout||$,withCredentials:e.withCredentials},this.maxWrapperDepth=e.wrapperLimit||10,this.parentURLs=[],this.parsingOptions={allowMultipleAds:e.allowMultipleAds},this.remainingAds=[],this.rootErrorURLTemplates=[],this.rootURL="",this.urlHandler=e.urlHandler||e.urlhandler||re,this.vastVersion=null,ae(e.byteLength,e.requestDuration)}},{key:"getRemainingAds",value:function(e){var t=this;if(0===this.remainingAds.length)return Promise.reject(new Error("No more ads are available for the given VAST"));var r=e?L.flatten(this.remainingAds):this.remainingAds.shift();return this.errorURLTemplates=[],this.parentURLs=[],this.resolveAds(r,{wrapperDepth:0,url:this.rootURL}).then((function(e){return t.buildVASTResponse(e)}))}},{key:"getAndParseVAST",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this.initParsingStatus(r),this.URLTemplateFilters.forEach((function(t){e=t(e)})),this.rootURL=e,this.fetchVAST(e).then((function(i){return r.previousUrl=e,r.isRootVAST=!0,r.url=e,t.parse(i,r).then((function(e){return t.buildVASTResponse(e)}))}))}},{key:"parseVAST",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return this.initParsingStatus(r),r.isRootVAST=!0,this.parse(e,r).then((function(e){return t.buildVASTResponse(e)}))}},{key:"buildVASTResponse",value:function(e){var t,r={ads:(t={ads:e,errorURLTemplates:this.getErrorURLTemplates(),version:this.vastVersion}).ads||[],errorURLTemplates:t.errorURLTemplates||[],version:t.version||null};return this.completeWrapperResolving(r),r}},{key:"parseVastXml",value:function(e,t){var r=t.isRootVAST,i=void 0!==r&&r,n=t.url,a=void 0===n?null:n,o=t.wrapperDepth,s=void 0===o?0:o,l=t.allowMultipleAds,u=t.followAdditionalWrappers;if(!e||!e.documentElement||"VAST"!==e.documentElement.nodeName)throw this.emit("VAST-ad-parsed",{type:"ERROR",url:a,wrapperDepth:s}),new Error("Invalid VAST XMLDocument");var c=[],d=e.documentElement.childNodes,p=e.documentElement.getAttribute("version");for(var h in i&&p&&(this.vastVersion=p),d){var v=d[h];if("Error"===v.nodeName){var f=U.parseNodeText(v);i?this.rootErrorURLTemplates.push(f):this.errorURLTemplates.push(f)}else if("Ad"===v.nodeName){if(this.vastVersion&&parseFloat(this.vastVersion)<3)l=!0;else if(!1===l&&c.length>1)break;var m=H(v,this.emit.bind(this),{allowMultipleAds:l,followAdditionalWrappers:u});m.ad?(c.push(m.ad),this.emit("VAST-ad-parsed",{type:m.type,url:a,wrapperDepth:s,adIndex:c.length-1,vastVersion:p})):this.trackVastError(this.getErrorURLTemplates(),{ERRORCODE:101})}}return c}},{key:"parse",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=t.url,i=void 0===r?null:r,n=t.resolveAll,a=void 0===n||n,o=t.wrapperSequence,s=void 0===o?null:o,l=t.previousUrl,u=void 0===l?null:l,c=t.wrapperDepth,d=void 0===c?0:c,p=t.isRootVAST,h=void 0!==p&&p,v=t.followAdditionalWrappers,f=t.allowMultipleAds,m=[];this.vastVersion&&parseFloat(this.vastVersion)<3&&h&&(f=!0);try{m=this.parseVastXml(e,{isRootVAST:h,url:i,wrapperDepth:d,allowMultipleAds:f,followAdditionalWrappers:v})}catch(e){return Promise.reject(e)}return 1===m.length&&null!=s&&(m[0].sequence=s),!1===a&&(this.remainingAds=U.splitVAST(m),m=this.remainingAds.shift()),this.resolveAds(m,{wrapperDepth:d,previousUrl:u,url:i})}},{key:"resolveAds",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],r=arguments.length>1?arguments[1]:void 0,i=r.wrapperDepth,n=r.previousUrl,a=r.url,o=[];return n=a,t.forEach((function(t){var r=e.resolveWrappers(t,i,n);o.push(r)})),Promise.all(o).then((function(t){var r=L.flatten(t);if(!r&&e.remainingAds.length>0){var o=e.remainingAds.shift();return e.resolveAds(o,{wrapperDepth:i,previousUrl:n,url:a})}return r}))}},{key:"resolveWrappers",value:function(e,t,r){var i=this;return new Promise((function(n){var a;if(t++,!e.nextWrapperURL)return delete e.nextWrapperURL,n(e);if(t>=i.maxWrapperDepth||-1!==i.parentURLs.indexOf(e.nextWrapperURL))return e.errorCode=302,delete e.nextWrapperURL,n(e);e.nextWrapperURL=U.resolveVastAdTagURI(e.nextWrapperURL,r),i.URLTemplateFilters.forEach((function(t){e.nextWrapperURL=t(e.nextWrapperURL)}));var o=null!==(a=i.parsingOptions.allowMultipleAds)&&void 0!==a?a:e.allowMultipleAds,s=e.sequence;i.fetchVAST(e.nextWrapperURL,t,r,e).then((function(a){return i.parse(a,{url:e.nextWrapperURL,previousUrl:r,wrapperSequence:s,wrapperDepth:t,followAdditionalWrappers:e.followAdditionalWrappers,allowMultipleAds:o}).then((function(t){if(delete e.nextWrapperURL,0===t.length)return e.creatives=[],n(e);t.forEach((function(t){t&&U.mergeWrapperAdData(t,e)})),n(t)}))})).catch((function(t){e.errorCode=301,e.errorMessage=t.message,n(e)}))}))}},{key:"completeWrapperResolving",value:function(e){if(0===e.ads.length)this.trackVastError(e.errorURLTemplates,{ERRORCODE:303});else for(var t=e.ads.length-1;t>=0;t--){var r=e.ads[t];(r.errorCode||0===r.creatives.length)&&(this.trackVastError(r.errorURLTemplates.concat(e.errorURLTemplates),{ERRORCODE:r.errorCode||303},{ERRORMESSAGE:r.errorMessage||""},{extensions:r.extensions},{system:r.system}),e.ads.splice(t,1))}}}]),r}(Q),le=null,ue={data:{},length:0,getItem:function(e){return this.data[e]},setItem:function(e,t){this.data[e]=t,this.length=Object.keys(this.data).length},removeItem:function(e){delete this.data[e],this.length=Object.keys(this.data).length},clear:function(){this.data={},this.length=0}},ce=function(){function e(){n(this,e),this.storage=this.initStorage()}return o(e,[{key:"initStorage",value:function(){if(le)return le;try{le="undefined"!=typeof window&&null!==window?window.localStorage||window.sessionStorage:null}catch(e){le=null}return le&&!this.isStorageDisabled(le)||(le=ue).clear(),le}},{key:"isStorageDisabled",value:function(e){var t="__VASTStorage__";try{if(e.setItem(t,t),e.getItem(t)!==t)return e.removeItem(t),!0}catch(e){return!0}return e.removeItem(t),!1}},{key:"getItem",value:function(e){return this.storage.getItem(e)}},{key:"setItem",value:function(e,t){return this.storage.setItem(e,t)}},{key:"removeItem",value:function(e){return this.storage.removeItem(e)}},{key:"clear",value:function(){return this.storage.clear()}}]),e}(),de=function(){function e(t,r,i){n(this,e),this.cappingFreeLunch=t||0,this.cappingMinimumTimeInterval=r||0,this.defaultOptions={withCredentials:!1,timeout:0},this.vastParser=new se,this.storage=i||new ce,void 0===this.lastSuccessfulAd&&(this.lastSuccessfulAd=0),void 0===this.totalCalls&&(this.totalCalls=0),void 0===this.totalCallsTimeout&&(this.totalCallsTimeout=0)}return o(e,[{key:"getParser",value:function(){return this.vastParser}},{key:"lastSuccessfulAd",get:function(){return this.storage.getItem("vast-client-last-successful-ad")},set:function(e){this.storage.setItem("vast-client-last-successful-ad",e)}},{key:"totalCalls",get:function(){return this.storage.getItem("vast-client-total-calls")},set:function(e){this.storage.setItem("vast-client-total-calls",e)}},{key:"totalCallsTimeout",get:function(){return this.storage.getItem("vast-client-total-calls-timeout")},set:function(e){this.storage.setItem("vast-client-total-calls-timeout",e)}},{key:"hasRemainingAds",value:function(){return this.vastParser.remainingAds.length>0}},{key:"getNextAds",value:function(e){return this.vastParser.getRemainingAds(e)}},{key:"get",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=Date.now();return(r=Object.assign({},this.defaultOptions,r)).hasOwnProperty("resolveAll")||(r.resolveAll=!1),this.totalCallsTimeout<i?(this.totalCalls=1,this.totalCallsTimeout=i+36e5):this.totalCalls++,new Promise((function(n,a){if(t.cappingFreeLunch>=t.totalCalls)return a(new Error("VAST call canceled – FreeLunch capping not reached yet ".concat(t.totalCalls,"/").concat(t.cappingFreeLunch)));var o=i-t.lastSuccessfulAd;if(o<0)t.lastSuccessfulAd=0;else if(o<t.cappingMinimumTimeInterval)return a(new Error("VAST call canceled – (".concat(t.cappingMinimumTimeInterval,")ms minimum interval reached")));t.vastParser.getAndParseVAST(e,r).then((function(e){return n(e)})).catch((function(e){return a(e)}))}))}}]),e}(),pe=function(e){l(i,e);var t=p(i);function i(e,r,a){var o,s=arguments.length>3&&void 0!==arguments[3]?arguments[3]:null;for(var l in n(this,i),(o=t.call(this)).ad=r,o.creative=a,o.variation=s,o.muted=!1,o.impressed=!1,o.skippable=!1,o.trackingEvents={},o.lastPercentage=0,o._alreadyTriggeredQuartiles={},o.emitAlwaysEvents=["creativeView","start","firstQuartile","midpoint","thirdQuartile","complete","resume","pause","rewind","skip","closeLinear","close"],o.creative.trackingEvents){var u=o.creative.trackingEvents[l];o.trackingEvents[l]=u.slice(0)}return I(o.creative)?o._initLinearTracking():o._initVariationTracking(),e&&o.on("start",(function(){e.lastSuccessfulAd=Date.now()})),o}return o(i,[{key:"_initLinearTracking",value:function(){this.linear=!0,this.skipDelay=this.creative.skipDelay,this.setDuration(this.creative.duration),this.clickThroughURLTemplate=this.creative.videoClickThroughURLTemplate,this.clickTrackingURLTemplates=this.creative.videoClickTrackingURLTemplates}},{key:"_initVariationTracking",value:function(){if(this.linear=!1,this.skipDelay=-1,this.variation){for(var e in this.variation.trackingEvents){var t=this.variation.trackingEvents[e];this.trackingEvents[e]?this.trackingEvents[e]=this.trackingEvents[e].concat(t.slice(0)):this.trackingEvents[e]=t.slice(0)}"nonLinearAd"===this.variation.adType?(this.clickThroughURLTemplate=this.variation.nonlinearClickThroughURLTemplate,this.clickTrackingURLTemplates=this.variation.nonlinearClickTrackingURLTemplates,this.setDuration(this.variation.minSuggestedDuration)):function(e){return"companionAd"===e.adType}(this.variation)&&(this.clickThroughURLTemplate=this.variation.companionClickThroughURLTemplate,this.clickTrackingURLTemplates=this.variation.companionClickTrackingURLTemplates)}}},{key:"setDuration",value:function(e){this.assetDuration=e,this.quartiles={firstQuartile:Math.round(25*this.assetDuration)/100,midpoint:Math.round(50*this.assetDuration)/100,thirdQuartile:Math.round(75*this.assetDuration)/100}}},{key:"setProgress",value:function(e){var t=this,r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=this.skipDelay||-1;if(-1===i||this.skippable||(i>e?this.emit("skip-countdown",i-e):(this.skippable=!0,this.emit("skip-countdown",0))),this.assetDuration>0){var n=Math.round(e/this.assetDuration*100),a=[];if(e>0){a.push("start");for(var o=this.lastPercentage;o<n;o++)a.push("progress-".concat(o+1,"%"));for(var s in a.push("progress-".concat(Math.round(e))),this.quartiles)this.isQuartileReached(s,this.quartiles[s],e)&&(a.push(s),this._alreadyTriggeredQuartiles[s]=!0);this.lastPercentage=n}a.forEach((function(e){t.track(e,{macros:r,once:!0})})),e<this.progress&&this.track("rewind",{macros:r})}this.progress=e}},{key:"isQuartileReached",value:function(e,t,r){var i=!1;return t<=r&&!this._alreadyTriggeredQuartiles[e]&&(i=!0),i}},{key:"setMuted",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.muted!==e&&this.track(e?"mute":"unmute",{macros:t}),this.muted=e}},{key:"setPaused",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.paused!==e&&this.track(e?"pause":"resume",{macros:t}),this.paused=e}},{key:"setFullscreen",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.fullscreen!==e&&this.track(e?"fullscreen":"exitFullscreen",{macros:t}),this.fullscreen=e}},{key:"setExpand",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.expanded!==e&&(this.track(e?"expand":"collapse",{macros:t}),this.track(e?"playerExpand":"playerCollapse",{macros:t})),this.expanded=e}},{key:"setSkipDelay",value:function(e){"number"==typeof e&&(this.skipDelay=e)}},{key:"trackImpression",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.impressed||(this.impressed=!0,this.trackURLs(this.ad.impressionURLTemplates,e),this.track("creativeView",{macros:e}))}},{key:"error",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.trackURLs(this.ad.errorURLTemplates,e,{isCustomCode:t})}},{key:"errorWithCode",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.error({ERRORCODE:e},t),console.log("The method errorWithCode is deprecated, please use vast tracker error method instead")}},{key:"complete",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("complete",{macros:e})}},{key:"notUsed",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("notUsed",{macros:e}),this.trackingEvents=[]}},{key:"otherAdInteraction",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("otherAdInteraction",{macros:e})}},{key:"acceptInvitation",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("acceptInvitation",{macros:e})}},{key:"adExpand",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("adExpand",{macros:e})}},{key:"adCollapse",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("adCollapse",{macros:e})}},{key:"minimize",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("minimize",{macros:e})}},{key:"verificationNotExecuted",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.ad||!this.ad.adVerifications||!this.ad.adVerifications.length)throw new Error("No adVerifications provided");if(!e)throw new Error("No vendor provided, unable to find associated verificationNotExecuted");var r=this.ad.adVerifications.find((function(t){return t.vendor===e}));if(!r)throw new Error("No associated verification element found for vendor: ".concat(e));var i=r.trackingEvents;if(i&&i.verificationNotExecuted){var n=i.verificationNotExecuted;this.trackURLs(n,t),this.emit("verificationNotExecuted",{trackingURLTemplates:n})}}},{key:"overlayViewDuration",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};t.ADPLAYHEAD=e,this.track("overlayViewDuration",{macros:t})}},{key:"close",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track(this.linear?"closeLinear":"close",{macros:e})}},{key:"skip",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("skip",{macros:e})}},{key:"load",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.track("loaded",{macros:e})}},{key:"click",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.clickTrackingURLTemplates&&this.clickTrackingURLTemplates.length&&this.trackURLs(this.clickTrackingURLTemplates,t);var i=this.clickThroughURLTemplate||e,n=r({},t);if(i){this.progress&&(n.ADPLAYHEAD=this.progressFormatted());var a=L.resolveURLTemplates([i],n)[0];this.emit("clickthrough",a)}}},{key:"track",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},r=t.macros,i=void 0===r?{}:r,n=t.once,a=void 0!==n&&n;"closeLinear"===e&&!this.trackingEvents[e]&&this.trackingEvents.close&&(e="close");var o=this.trackingEvents[e],s=this.emitAlwaysEvents.indexOf(e)>-1;o?(this.emit(e,{trackingURLTemplates:o}),this.trackURLs(o,i)):s&&this.emit(e,null),a&&(delete this.trackingEvents[e],s&&this.emitAlwaysEvents.splice(this.emitAlwaysEvents.indexOf(e),1))}},{key:"trackURLs",value:function(e){var t,i,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},o=r({},n);this.linear&&(this.creative&&this.creative.mediaFiles&&this.creative.mediaFiles[0]&&this.creative.mediaFiles[0].fileURL&&(o.ASSETURI=this.creative.mediaFiles[0].fileURL),this.progress&&(o.ADPLAYHEAD=this.progressFormatted())),null!==(t=this.creative)&&void 0!==t&&null!==(i=t.universalAdIds)&&void 0!==i&&i.length&&(o.UNIVERSALADID=this.creative.universalAdIds.map((function(e){return e.idRegistry.concat(" ",e.value)})).join(",")),this.ad&&(this.ad.sequence&&(o.PODSEQUENCE=this.ad.sequence),this.ad.adType&&(o.ADTYPE=this.ad.adType),this.ad.adServingId&&(o.ADSERVINGID=this.ad.adServingId),this.ad.categories&&this.ad.categories.length&&(o.ADCATEGORIES=this.ad.categories.map((function(e){return e.value})).join(",")),this.ad.blockedAdCategories&&this.ad.blockedAdCategories.length&&(o.BLOCKEDADCATEGORIES=this.ad.blockedAdCategories)),L.track(e,o,a)}},{key:"convertToTimecode",value:function(e){var t=1e3*e,r=Math.floor(t/36e5),i=Math.floor(t/6e4%60),n=Math.floor(t/1e3%60),a=Math.floor(t%1e3);return"".concat(L.leftpad(r,2),":").concat(L.leftpad(i,2),":").concat(L.leftpad(n,2),".").concat(L.leftpad(a,3))}},{key:"progressFormatted",value:function(){return this.convertToTimecode(this.progress)}}]),i}(Q);e.VASTClient=de,e.VASTParser=se,e.VASTTracker=pe,Object.defineProperty(e,"__esModule",{value:!0})}));