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Update VWO SmartCode to version v2.2 #830

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Update VWO SmartCode to version v2.2 #830

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eec3579
feat:update VWO SmartCode to v2.2 .
vwo-rohittyagi Oct 8, 2025
a592427
Fix:test case
vwo-rohittyagi Oct 8, 2025
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18 changes: 12 additions & 6 deletions integrations/visual-website-optimizer/lib/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -48,16 +48,22 @@ VWO.prototype.initialize = function() {
if (this.options.useAsyncSmartCode) {
/* eslint-disable */
var options = this.options;
window._vwo_code || (function() {
window._vwo_code ||
(function () {
var w=window,
d=document;
if (d.URL.indexOf('__vwo_disable__') > -1 || w._vwo_code) {
return;
}
var account_id=options.accountId,
version=2.1,
version=2.2,
settings_tolerance=options.settingsTolerance,
hide_element='body',
/* The VWO SmartCode v2.1 script when it gets executed auto-detects (detecting first-contentful-paint Ref: [PerformancePaintTiming - Web APIs | MDN](https://developer.mozilla.org/en-US/docs/Web/API/PerformancePaintTiming)) if the page is already loaded then it prevents the page (body) from hiding from it. */
hide_element_style = 'opacity:0 !important;filter:alpha(opacity=0) !important;background:none !important;transition:none !important;',
background_color='white',
hide_element_style = 'opacity:0 !important;filter:alpha(opacity=0) !important;background:' + background_color + ' !important;transition:none !important;',
/* DO NOT EDIT BELOW THIS LINE */
f=false,w=window,d=document,v=d.querySelector('#vwoCode'),cK='_vwo_'+account_id+'_settings',cc={};try{var c=JSON.parse(localStorage.getItem('_vwo_'+account_id+'_config'));cc=c&&typeof c==='object'?c:{}}catch(e){}var stT=cc.stT==='session'?w.sessionStorage:w.localStorage;code={nonce:v&&v.nonce,use_existing_jquery:function(){return typeof use_existing_jquery!=='undefined'?use_existing_jquery:undefined},library_tolerance:function(){return typeof library_tolerance!=='undefined'?library_tolerance:undefined},settings_tolerance:function(){return cc.sT||settings_tolerance},hide_element_style:function(){return'{'+(cc.hES||hide_element_style)+'}'},hide_element:function(){if(performance.getEntriesByName('first-contentful-paint')[0]){return''}return typeof cc.hE==='string'?cc.hE:hide_element},getVersion:function(){return version},finish:function(e){if(!f){f=true;var t=d.getElementById('_vis_opt_path_hides');if(t)t.parentNode.removeChild(t);if(e)(new Image).src='https://dev.visualwebsiteoptimizer.com/ee.gif?a='+account_id+e}},finished:function(){return f},addScript:function(e){var t=d.createElement('script');t.type='text/javascript';if(e.src){t.src=e.src}else{t.text=e.text}v&&t.setAttribute('nonce',v.nonce);d.getElementsByTagName('head')[0].appendChild(t)},load:function(e,t){var n=this.getSettings(),i=d.createElement('script'),r=this;t=t||{};if(n){i.textContent=n;d.getElementsByTagName('head')[0].appendChild(i);if(!w.VWO||VWO.caE){stT.removeItem(cK);r.load(e)}}else{var o=new XMLHttpRequest;o.open('GET',e,true);o.withCredentials=!t.dSC;o.responseType=t.responseType||'text';o.onload=function(){if(t.onloadCb){return t.onloadCb(o,e)}if(o.status===200||o.status===304){_vwo_code.addScript({text:o.responseText})}else{_vwo_code.finish('&e=loading_failure:'+e)}};o.onerror=function(){if(t.onerrorCb){return t.onerrorCb(e)}_vwo_code.finish('&e=loading_failure:'+e)};o.send()}},getSettings:function(){try{var e=stT.getItem(cK);if(!e){return}e=JSON.parse(e);if(Date.now()>e.e){stT.removeItem(cK);return}return e.s}catch(e){return}},init:function(){if(d.URL.indexOf('__vwo_disable__')>-1)return;var e=this.settings_tolerance();w._vwo_settings_timer=setTimeout(function(){_vwo_code.finish();stT.removeItem(cK)},e);var t;if(this.hide_element()!=='body'){t=d.createElement('style');var n=this.hide_element(),i=n?n+this.hide_element_style():'',r=d.getElementsByTagName('head')[0];t.setAttribute('id','_vis_opt_path_hides');v&&t.setAttribute('nonce',v.nonce);t.setAttribute('type','text/css');if(t.styleSheet)t.styleSheet.cssText=i;else t.appendChild(d.createTextNode(i));r.appendChild(t)}else{t=d.getElementsByTagName('head')[0];var i=d.createElement('div');i.style.cssText='z-index: 2147483647 !important;position: fixed !important;left: 0 !important;top: 0 !important;width: 100% !important;height: 100% !important;background: white !important;display: block !important;';i.setAttribute('id','_vis_opt_path_hides');i.classList.add('_vis_hide_layer');t.parentNode.insertBefore(i,t.nextSibling)}var o=window._vis_opt_url||d.URL,s='https://dev.visualwebsiteoptimizer.com/j.php?a='+account_id+'&u='+encodeURIComponent(o)+'&vn='+version;if(w.location.search.indexOf('_vwo_xhr')!==-1){this.addScript({src:s})}else{this.load(s+'&x=true')}}};w._vwo_code=code;code.init();})();
/* eslint-enable */
f=!1,v=d.querySelector('#vwoCode'),cc={};try{var e=JSON.parse(localStorage.getItem('_vwo_'+account_id+'_config'));cc=e&&'object'==typeof e?e:{}}catch(e){}function r(t){try{return decodeURIComponent(t)}catch(e){return t}}var s=function(){var e={combination:[],combinationChoose:[],split:[],exclude:[],uuid:null,consent:null,optOut:null},t=d.cookie||'';if(!t)return e;for(var n,i,o=/(?:^|;s*)(?:(_vis_opt_exp_(d+)_combi=([^;]*))|(_vis_opt_exp_(d+)_combi_choose=([^;]*))|(_vis_opt_exp_(d+)_split=([^:;]*))|(_vis_opt_exp_(d+)_exclude=[^;]*)|(_vis_opt_out=([^;]*))|(_vwo_global_opt_out=[^;]*)|(_vwo_uuid=([^;]*))|(_vwo_consent=([^;]*)))/g;null!==(n=o.exec(t));)try{n[1]?e.combination.push({id:n[2],value:r(n[3])}):n[4]?e.combinationChoose.push({id:n[5],value:r(n[6])}):n[7]?e.split.push({id:n[8],value:r(n[9])}):n[10]?e.exclude.push({id:n[11]}):n[12]?e.optOut=r(n[13]):n[14]?e.optOut=!0:n[15]?e.uuid=r(n[16]):n[17]&&(i=r(n[18]),e.consent=i&&3<=i.length?i.substring(0,3):null)}catch(e){}return e}();function i(){var e=function(){if(w.VWO&&Array.isArray(w.VWO))for(var e=0;e<w.VWO.length;e++){var t=w.VWO[e];if(Array.isArray(t)&&('setVisitorId'===t[0]||'setSessionId'===t[0]))return!0}return!1}(),t='a='+account_id+'&u='+encodeURIComponent(w._vis_opt_url||d.URL)+'&vn='+version+('undefined'!=typeof platform?'&p='+platform:'')+'&st='+w.performance.now();e||((n=function(){var e,t=[],n={},i=w.VWO&&w.VWO.appliedCampaigns||{};for(e in i){var o=i[e]&&i[e].v;o&&(t.push(e+'-'+o+'-1'),n[e]=!0)}if(s&&s.combination)for(var r=0;r<s.combination.length;r++){var a=s.combination[r];n[a.id]||t.push(a.id+'-'+a.value)}return t.join('|')}())&&(t+='&c='+n),(n=function(){var e=[],t={};if(s&&s.combinationChoose)for(var n=0;n<s.combinationChoose.length;n++){var i=s.combinationChoose[n];e.push(i.id+'-'+i.value),t[i.id]=!0}if(s&&s.split)for(var o=0;o<s.split.length;o++)t[(i=s.split[o]).id]||e.push(i.id+'-'+i.value);return e.join('|')}())&&(t+='&cc='+n),(n=function(){var e={},t=[];if(w.VWO&&Array.isArray(w.VWO))for(var n=0;n<w.VWO.length;n++){var i=w.VWO[n];if(Array.isArray(i)&&'setVariation'===i[0]&&i[1]&&Array.isArray(i[1]))for(var o=0;o<i[1].length;o++){var r,a=i[1][o];a&&'object'==typeof a&&(r=a.e,a=a.v,r&&a&&(e[r]=a))}}for(r in e)t.push(r+'-'+e[r]);return t.join('|')}())&&(t+='&sv='+n)),s&&s.optOut&&(t+='&o='+s.optOut);var n=function(){var e=[],t={};if(s&&s.exclude)for(var n=0;n<s.exclude.length;n++){var i=s.exclude[n];t[i.id]||(e.push(i.id),t[i.id]=!0)}return e.join('|')}();return n&&(t+='&e='+n),s&&s.uuid&&(t+='&id='+s.uuid),s&&s.consent&&(t+='&consent='+s.consent),w.name&&-1<w.name.indexOf('_vis_preview')&&(t+='&pM=true'),w.VWO&&w.VWO.ed&&(t+='&ed='+w.VWO.ed),t}code={nonce:v&&v.nonce,library_tolerance:function(){return'undefined'!=typeof library_tolerance?library_tolerance:void 0},settings_tolerance:function(){return cc.sT||settings_tolerance},hide_element_style:function(){return'{'+(cc.hES||hide_element_style)+'}'},hide_element:function(){return performance.getEntriesByName('first-contentful-paint')[0]?'':'string'==typeof cc.hE?cc.hE:hide_element},getVersion:function(){return version},finish:function(e){var t;f||(f=!0,(t=d.getElementById('_vis_opt_path_hides'))&&t.parentNode.removeChild(t),e&&((new Image).src='https://dev.visualwebsiteoptimizer.com/ee.gif?a='+account_id+e))},finished:function(){return f},addScript:function(e){var t=d.createElement('script');t.type='text/javascript',e.src?t.src=e.src:t.text=e.text,v&&t.setAttribute('nonce',v.nonce),d.getElementsByTagName('head')[0].appendChild(t)},load:function(e,t){t=t||{};var n=new XMLHttpRequest;n.open('GET',e,!0),n.withCredentials=!t.dSC,n.responseType=t.responseType||'text',n.onload=function(){if(t.onloadCb)return t.onloadCb(n,e);200===n.status?_vwo_code.addScript({text:n.responseText}):_vwo_code.finish('&e=loading_failure:'+e)},n.onerror=function(){if(t.onerrorCb)return t.onerrorCb(e);_vwo_code.finish('&e=loading_failure:'+e)},n.send()},init:function(){var e,t=this.settings_tolerance();w._vwo_settings_timer=setTimeout(function(){_vwo_code.finish()},t),'body'!==this.hide_element()?(n=d.createElement('style'),e=(t=this.hide_element())?t+this.hide_element_style():'',t=d.getElementsByTagName('head')[0],n.setAttribute('id','_vis_opt_path_hides'),v&&n.setAttribute('nonce',v.nonce),n.setAttribute('type','text/css'),n.styleSheet?n.styleSheet.cssText=e:n.appendChild(d.createTextNode(e)),t.appendChild(n)):(n=d.getElementsByTagName('head')[0],(e=d.createElement('div')).style.cssText='z-index: 2147483647 !important;position: fixed !important;left: 0 !important;top: 0 !important;width: 100% !important;height: 100% !important;background:'+background_color+' !important;',e.setAttribute('id','_vis_opt_path_hides'),e.classList.add('_vis_hide_layer'),n.parentNode.insertBefore(e,n.nextSibling));var n='https://dev.visualwebsiteoptimizer.com/j.php?'+i();-1!==w.location.search.indexOf('_vwo_xhr')?this.addScript({src:n}):this.load(n+'&x=true',{l:1})}};w._vwo_code=code;code.init();})();
/* eslint-enable */
}

var self = this;
Expand Down
6 changes: 5 additions & 1 deletion integrations/visual-website-optimizer/test/index.test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,8 @@ describe('Visual Website Optimizer', function() {
comb_n: { 1: 'Variation' },
combination_chosen: 1,
ready: true,
type: 'VISUAL_AB'
type: 'VISUAL_AB',
name: 'Test Experiment'
}
};
window._vis_opt_queue = [];
Expand Down Expand Up @@ -148,6 +149,7 @@ describe('Visual Website Optimizer', function() {
{
experimentId: '1',
variationName: 'Variation',
experimentName: 'Test Experiment',
vwoUserId: 1
},
{
Expand Down Expand Up @@ -246,6 +248,7 @@ describe('Visual Website Optimizer', function() {
{
experimentId: '1',
variationName: 'Variation',
experimentName: 'Test Experiment',
vwoUserId: 1,
nonInteraction: 1
},
Expand Down Expand Up @@ -307,6 +310,7 @@ describe('Visual Website Optimizer', function() {
{
experimentId: '1',
variationName: 'Variation',
experimentName: 'Test Experiment',
vwoUserId: 1
},
{
Expand Down