function _define_property(obj,key,value){if(key in obj){Object.defineProperty(obj,key,{value:value,enumerable:true,configurable:true,writable:true})}else{obj[key]=value}return obj}function _object_spread(target){for(var i=1;i=0)continue;if(!Object.prototype.propertyIsEnumerable.call(source,key))continue;target[key]=source[key]}return target}target=_object_without_properties_loose(source,excluded);if(Object.getOwnPropertySymbols){sourceKeys=Object.getOwnPropertySymbols(source);for(i=0;i=0)continue;if(!Object.prototype.propertyIsEnumerable.call(source,key))continue;target[key]=source[key]}}return target}function _object_without_properties_loose(source,excluded){if(source==null)return{};var target={},sourceKeys=Object.getOwnPropertyNames(source),key,i;for(i=0;i=0)continue;if(!Object.prototype.propertyIsEnumerable.call(source,key))continue;target[key]=source[key]}return target}function _type_of(obj){"@swc/helpers - typeof";return obj&&typeof Symbol!=="undefined"&&obj.constructor===Symbol?"symbol":typeof obj}(function(){var THRESHOLD=0.5;var NODE_ID="data-node-id";var PORTAL_PARENT_ID="data-portal-trigger-id";var TRACKING_METADATA="data-tracking-metadata";var ANCESTRY_SEPARATOR=";";var OPT_IN_SELECTOR='[data-pre-hydration-tracking="true"]';var ENABLE_PAGE_VIEW_ATTR="data-enable-page-view";var ENABLE_IMPRESSIONS_ATTR="data-enable-impressions";var config=window.__preHydrationConfig__||{};var impressionsOptedIn=false;var pageViewOptedIn=false;var checkOptInStatus=function(){var el=document.querySelector(OPT_IN_SELECTOR);if(el){impressionsOptedIn=el.getAttribute(ENABLE_IMPRESSIONS_ATTR)==="true";pageViewOptedIn=el.getAttribute(ENABLE_PAGE_VIEW_ATTR)==="true"}};var shouldFireImpression=function(){return config.fireImpression===true&&impressionsOptedIn};var firedEvents=new Set;window.__preHydrationFiredEvents__=firedEvents;window.__preHydrationTrackingActive__=true;var MAX_RETRY_COUNT=3;var INITIAL_RETRY_DELAY_MS=500;var JITTER_MULTIPLIER=.5;var RETRY_QUEUE_INTERVAL_MS=1e3;var REQUEST_TIMEOUT_MS=5e3;var calculateRetryDelay=function(retryCount){var baseDelay=INITIAL_RETRY_DELAY_MS*Math.pow(2,retryCount);var jitter=Math.random()*baseDelay*JITTER_MULTIPLIER;return baseDelay+jitter};var createRetryQueue=function(onRetry,onMaxRetries){var queue=[];var timerHandle=null;var processQueue=function(){var now=Date.now();var i=queue.length;while(i--){var item=queue[i];if(now>=item.retryAfter){queue.splice(i,1);onRetry(item)}}if(queue.length===0&&timerHandle){clearInterval(timerHandle);timerHandle=null}};var startTimer=function(){if(!timerHandle){timerHandle=setInterval(processQueue,RETRY_QUEUE_INTERVAL_MS)}};return{enqueue:function(event){if(event.retryCount>=MAX_RETRY_COUNT){onMaxRetries(event);return}var delay=calculateRetryDelay(event.retryCount);queue.push(_object_spread_props(_object_spread({},event),{retryCount:event.retryCount+1,retryAfter:Date.now()+delay}));startTimer()}}};var getCookie=function(name){var cookies=document.cookie.split(";");for(var i=0;i=0){structuredMetadata.indexWithinParent=String(index+1)}if(pageNumber>=0){structuredMetadata.paginationCurrentNumber=String(pageNumber)}return{keyValueMetadata:stringifyValues(restMetadata),structuredMetadata:structuredMetadata}};var getElementMetadata=function(el){try{var attr=el.getAttribute(TRACKING_METADATA);return attr?JSON.parse(attr):{}}catch(e){return{}}};var getAdditionalIdentifiers=function(ancestryId){if(!ancestryId){return{elementType:"",ancestryType:"",parentElementID:"",parentElementType:""}}var ELEMENT_SEPARATOR="::";var elementIds=ancestryId.split(ANCESTRY_SEPARATOR);var elementTypeNames=elementIds.map(function(elementId){var parts=elementId.split(ELEMENT_SEPARATOR);return parts[0]});return{elementType:elementTypeNames[0]||"",ancestryType:elementTypeNames.join(ANCESTRY_SEPARATOR),parentElementID:elementIds[1]||"",parentElementType:elementTypeNames[1]||""}};var parseElementId=function(elementInstanceId){var lastUnderscoreIndex=elementInstanceId.lastIndexOf("_");if(lastUnderscoreIndex>0){return elementInstanceId.substring(0,lastUnderscoreIndex)}return elementInstanceId};var logWarn=function(message,context){try{if(win.__inlineLogger__&&win.__inlineLogger__.warn){win.__inlineLogger__.warn(message,_object_spread({source:"pre-hydration-tracking"},context))}}catch(e){}};var isScribe2RetryableError=function(status){return status>=500||status===429||status===499};var isScribe1RetryableError=isScribe2RetryableError;var fireRequestWithRetry=function(param){var url=param.url,fetchOptions=param.fetchOptions,eventType=param.eventType,scribeVersion=param.scribeVersion,requestData=param.requestData,_param_retryCount=param.retryCount,retryCount=_param_retryCount===void 0?0:_param_retryCount,isRetryableError=param.isRetryableError,onRetryNeeded=param.onRetryNeeded,onFinalFailure=param.onFinalFailure;try{var abortController=new AbortController;var timeoutId=setTimeout(function(){abortController.abort()},REQUEST_TIMEOUT_MS);fetch(url,_object_spread_props(_object_spread({},fetchOptions),{signal:abortController.signal})).then(function(response){clearTimeout(timeoutId);if(response.ok){return}var canRetry=isRetryableError?isRetryableError(response.status):false;if(canRetry&&onRetryNeeded){onRetryNeeded({url:url,fetchOptions:fetchOptions,eventType:eventType,scribeVersion:scribeVersion,requestData:requestData,retryCount:retryCount,status:response.status,isRetryableError:isRetryableError,onFinalFailure:onFinalFailure})}else if(onFinalFailure){onFinalFailure({eventType:eventType,scribeVersion:scribeVersion,retryCount:retryCount,status:response.status})}}).catch(function(error){clearTimeout(timeoutId);if(onRetryNeeded){onRetryNeeded({url:url,fetchOptions:fetchOptions,eventType:eventType,scribeVersion:scribeVersion,requestData:requestData,retryCount:retryCount,error:error.name==="AbortError"?"Request timeout":error.message,isRetryableError:isRetryableError,onFinalFailure:onFinalFailure})}else if(onFinalFailure){onFinalFailure({eventType:eventType,scribeVersion:scribeVersion,retryCount:retryCount,error:error.name==="AbortError"?"Request timeout":error.message})}})}catch(e){}};var logFinalFailure=function(event){var version=event.scribeVersion==="scribe1"?"Scribe1":"Scribe2";logWarn("Pre-hydration "+version+" failed",{eventType:event.eventType,retryCount:event.retryCount,status:event.status,error:event.error})};var scribeRetryQueue=createRetryQueue(function(event){fireRequestWithRetry({url:event.url,fetchOptions:event.fetchOptions,eventType:event.eventType,scribeVersion:event.scribeVersion,requestData:event.requestData,retryCount:event.retryCount,onRetryNeeded:function(retryEvent){return scribeRetryQueue.enqueue(retryEvent)},onFinalFailure:logFinalFailure})},function(event){logFinalFailure({eventType:event.eventType,scribeVersion:event.scribeVersion,retryCount:event.retryCount,status:event.status,error:event.error})});var fireScribe2Request=function(param){var body=param.body,eventType=param.eventType,onRetryNeeded=param.onRetryNeeded,onFinalFailure=param.onFinalFailure;if(!config.scribeHost){return}fireRequestWithRetry({url:config.scribeHost+"/events/single",fetchOptions:{method:"POST",body:body,headers:{"Content-Type":"application/json"},keepalive:true},eventType:eventType,scribeVersion:"scribe2",requestData:body,isRetryableError:isScribe2RetryableError,onRetryNeeded:onRetryNeeded,onFinalFailure:onFinalFailure})};var fireScribe1Request=function(param){var url=param.url,eventType=param.eventType,onRetryNeeded=param.onRetryNeeded,onFinalFailure=param.onFinalFailure;fireRequestWithRetry({url:url,fetchOptions:{method:"GET",credentials:"include"},eventType:eventType,scribeVersion:"scribe1",requestData:url,isRetryableError:isScribe1RetryableError,onRetryNeeded:onRetryNeeded,onFinalFailure:onFinalFailure})};var fireScribe2ElementInView=function(payload){if(!config.scribeHost){return}var body=JSON.stringify(_object_spread({scribeHeader:{domain:"storefront",eventName:"element_in_view",eventTimestamp:Date.now()},deviceGUID:getCookie("CSNUtId"),pageViewID:config.pageViewID,httpResponseCode:200,platform:config.platform,storeID:config.storeID,customerGUID:sanitizeCustomerGUID(getCookie("CSNID")),pageType:config.pageType||undefined,scribe1TransactionID:window.__anchorPageViewID__||config.pageViewID,currentURL:config.currentURL,userAgent:config.userAgent},payload));fireScribe2Request({body:body,eventType:"element_in_view"})};var fireScribe1ElementInView=function(payload){if(!config.storeDomain||!config.enableScribe1){return}var params=new URLSearchParams(_object_spread({eventType:"ElementInView",transactionId:config.pageViewID,storeId:String(config.storeID),pageType:config.pageType||"",timestamp:String(Date.now())},payload));var url="https://t."+config.storeDomain+"/b.php?"+params.toString();fireScribe1Request({url:url,eventType:"ElementInView"})};var eventFired=function(options){var elementInstanceId=options.elementInstanceId,eventName=options.eventName,isPreHydration=options.isPreHydration;try{window.dispatchEvent(new CustomEvent("trackingEventFired",{detail:{elementId:elementInstanceId||eventName,elementInstanceId:elementInstanceId,eventName:eventName,isPreHydration:isPreHydration}}))}catch(e){}};var fireInViewEvents=function(el,nodeId,elementPosition){var ancestryId=getNodeAncestry(el);var elementId=parseElementId(nodeId);var migrationPairId=generateUUID();var rawMetadata=getElementMetadata(el);var _rawMetadata_metadata=rawMetadata.metadata,metadata=_rawMetadata_metadata===void 0?{}:_rawMetadata_metadata,_rawMetadata_index=rawMetadata.index,index=_rawMetadata_index===void 0?-1:_rawMetadata_index,_rawMetadata_pageNumber=rawMetadata.pageNumber,pageNumber=_rawMetadata_pageNumber===void 0?-1:_rawMetadata_pageNumber;var _structureMetadata=structureMetadata(metadata,index,pageNumber),keyValueMetadata=_structureMetadata.keyValueMetadata,structuredMetadata=_structureMetadata.structuredMetadata;if(elementPosition){keyValueMetadata.elementTopLeftCoordinateX=String(Math.round(elementPosition.left+elementPosition.scrollX));keyValueMetadata.elementTopLeftCoordinateY=String(Math.round(elementPosition.top+elementPosition.scrollY))}fireScribe2ElementInView(_object_spread_props(_object_spread({elementID:elementId,elementInstanceID:nodeId,ancestryID:ancestryId,threshold:THRESHOLD,migrationPairID:migrationPairId},getAdditionalIdentifiers(ancestryId)),{keyValueMetadata:keyValueMetadata,structuredMetadata:structuredMetadata}));if(config.enableScribe1){var displayListingId=metadata.displayListingId,displayListingVariantId=metadata.displayListingVariantId,restMetadata=_object_without_properties(metadata,["displayListingId","displayListingVariantId"]);fireScribe1ElementInView(_object_spread({elementName:elementId,ID:ancestryId,threshold:String(THRESHOLD),migrationPairID:migrationPairId,customField3:nodeId},displayListingId?{sku:displayListingId,displayListingId:displayListingId}:{},displayListingVariantId?{displayListingVariantId:displayListingVariantId}:{},index>=0?{index:String(index+1)}:{},pageNumber>=0?{page:pageNumber}:{},Object.keys(restMetadata).length?{objects:JSON.stringify(restMetadata)}:{}))}firedEvents.add(nodeId);eventFired({elementInstanceId:nodeId,eventName:"element_in_view",isPreHydration:true})};var pendingElements=[];var configReady=false;var processPendingElements=function(){if(!shouldFireImpression()){while(pendingElements.length>0){var el=pendingElements.pop().el;observer.unobserve(el)}return}while(pendingElements.length>0){var _pendingElements_pop=pendingElements.pop(),el1=_pendingElements_pop.el,nodeId=_pendingElements_pop.nodeId,elementPosition=_pendingElements_pop.elementPosition;if(!firedEvents.has(nodeId)){fireInViewEvents(el1,nodeId,elementPosition)}observer.unobserve(el1)}};var handleConfigReady=function(){if(configReady){return}configReady=true;checkOptInStatus();processPendingElements()};window.addEventListener("preHydrationConfigReady",handleConfigReady);if(document.querySelector(OPT_IN_SELECTOR)){handleConfigReady()}var visibleElementsQueue=[];var rafScheduled=false;var rafId=null;var processVisibleElements=function(){rafScheduled=false;rafId=null;var elements=visibleElementsQueue;visibleElementsQueue=[];for(var i=0;i=THRESHOLD){var el=entry.target;var nodeId=el.getAttribute("data-node-id");if(nodeId&&!firedEvents.has(nodeId)){var rect=entry.boundingClientRect;var elementPosition={left:rect.left,top:rect.top,scrollX:window.scrollX,scrollY:window.scrollY};if(shouldFireImpression()){visibleElementsQueue.push({el:el,nodeId:nodeId,elementPosition:elementPosition});hasNewVisible=true}else if(!configReady){pendingElements.push({el:el,nodeId:nodeId,elementPosition:elementPosition})}else{observer.unobserve(el)}}else{observer.unobserve(el)}}}if(hasNewVisible){scheduleVisibleElementsProcessing()}},{threshold:THRESHOLD});var observed=new WeakSet;var shouldObserve=function(el){return el.hasAttribute&&el.hasAttribute("data-node-id")&&!el.hasAttribute("data-node-skip")&&!observed.has(el)};var observeElement=function(el){if(el.nodeType!==1){return}if(!el.isConnected){return}if(shouldObserve(el)){observed.add(el);observer.observe(el)}if(!el.firstElementChild){return}var children=el.querySelectorAll("[data-node-id]:not([data-node-skip])");for(var i=0;i=MAX_DEBOUNCE_WAIT_MS){if(debounceTimeoutId!==null){clearTimeout(debounceTimeoutId);debounceTimeoutId=null}if(mutationIdleCallbackId===null){scheduleIdleProcessing()}return}if(mutationIdleCallbackId!==null&&typeof cancelIdleCallback!=="undefined"){cancelIdleCallback(mutationIdleCallbackId);mutationIdleCallbackId=null}if(debounceTimeoutId!==null){clearTimeout(debounceTimeoutId)}debounceTimeoutId=setTimeout(scheduleIdleProcessing,DEBOUNCE_MS)};var mutationObserver=new MutationObserver(function(mutations){for(var i=0;i

Dimmable Transformers

Filter By Availability

Filter By For Use With

Filter By Location

Filter By Type

Filter By Brand

Filter By Price Per Item

Filter By Features

Filter By Voltage Input

Filter By Current Type

Filter By Customer Rating

Filter By Voltage Output

Filter By Max Wattage

Filter By Power Source

Filter By Primary Material

Filter By Special Offers

Filter By Commercial Warranty

Dimmable Transformers