Cinco cosas que hay que saber de Nvidia, el gigante de los chips para la IA

Este resumen es generado por inteligencia artificial y revisado por la redacción.

`; document.body.appendChild(modalWrapper); let figcaption = modalWrapper.querySelector(«figcaption»); if(figcaption) figcaption.style.display=»none»; modalWrapper.querySelector(«.s-multimedia__close-modal»).addEventListener(«click»,()=>{modalWrapper.remove(); e.style.display=»flex»; if(caption) caption.style.display=»block»;});})})});});

El gigante tecnológico estadounidense Nvidia comenzó como una empresa emergente conocida sobre todo en el mundo de los videojuegos, pero se convirtió en líder mundial de chips para la inteligencia artificial y en un actor pesado en Wall Street.

El gigante tecnológico estadounidense Nvidia comenzó como una empresa emergente conocida sobre todo en el mundo de los videojuegos, pero se convirtió en líder mundial de chips para la inteligencia artificial y en un actor pesado en Wall Street.

La compañía atraviesa un momento de turbulencias tras las revelaciones de que su director ejecutivo, Jensen Huang, mantuvo una relación extramatrimonial con una empresaria china sospechosa de espiar para Pekín.

A continuación, cinco cosas que debes saber sobre el grupo de Santa Clara, en California:

La GPU, el arma definitiva de Nvidia

Detrás de estas siglas se esconde el motor de la nueva generación de inteligencia artificial generativa, aquella capaz de crear texto, música, imágenes o vídeo a partir de una consulta en lenguaje natural.

Las llamadas Unidades de Procesamiento Gráfico (GPU, por sus siglas en inglés), funcionan como una unidad de cálculo mucho más rápida y potente que un microprocesador convencional (CPU).

Estas piezas se han convertido en un elemento indispensable para gestionar en tiempo real las solicitudes de los usuarios de la IA generativa, que requieren el procesamiento de cantidades masivas de datos.

`; document.body.appendChild(modalWrapper); let figcaption = modalWrapper.querySelector(«figcaption»); if(figcaption) figcaption.style.display=»none»; modalWrapper.querySelector(«.s-multimedia__close-modal»).addEventListener(«click»,()=>{modalWrapper.remove(); e.style.display=»flex»; if(caption) caption.style.display=»block»;});})})});});

Según la consultora TrendForce, ChatGPT necesita unas 30.000 GPU para funcionar.

Google también es un importante consumidor de procesadores de Nvidia para su actividad de informática en la nube, al igual que Amazon o Microsoft.

Mal de ojo

La empresa fue fundada en 1993 por tres ex empleados de grandes grupos informáticos: Jen-Hsun Huang (que ahora se hace llamar Jensen), Chris Malachowsky y Curtis Priem.

Sin embargo, tardaron en encontrar un nombre.

En una entrevista concedida a la revista estadounidense Fortune en 2017, Huang explicó que “Nvidia” proviene de las letras N y V que utilizaban en los nombres de sus archivos, en referencia a “Next Version” (próxima versión).

Se decantaron por el término latino “invidia” (envidia) para bautizar su empresa, aunque quitándole la primera “i”.

Pero “invidia” también puede asociarse al concepto “mal de ojo”, un significado que se plasma en el logotipo de la empresa: un ojo estilizado de color verde y blanco.

De los videojuegos a los centros de datos

Tras su lanzamiento, Nvidia se erige en la primera empresa dedicada exclusivamente a los procesadores gráficos, con la esperanza de aprovechar el auge de los videojuegos, que empiezan a ofrecer animaciones más sofisticadas y gráficos en 3D.

Nvidia lanza la primera GPU del mundo en 1999 y, con la revolución de internet, desarrolla procesadores adaptados a los centros de datos.

`; document.body.appendChild(modalWrapper); let figcaption = modalWrapper.querySelector(«figcaption»); if(figcaption) figcaption.style.display=»none»; modalWrapper.querySelector(«.s-multimedia__close-modal»).addEventListener(«click»,()=>{modalWrapper.remove(); e.style.display=»flex»; if(caption) caption.style.display=»block»;});})})});});

Estas infraestructuras permiten a empresas y particulares acceder a una potencia informática hasta entonces reservada a un puñado de investigadores y grandes empresas tecnológicas.

Muy por delante de la competencia

Sus principales rivales en el mercado de las tarjetas gráficas son dos grupos estadounidenses, AMD (Advanced Micro Devices) e Intel, cuyos orígenes se remontan a mucho tiempo atrás.

Según la consultora Jon Peddie Research, Nvidia representaba alrededor del 90% de las GPU autónomas suministradas en todo el mundo durante el primer trimestre de 2026.

Nvidia diseña sus procesadores, pero no cuenta con una planta de producción propia, a diferencia de AMD o Apple.

El grupo se muestra deliberadamente evasivo en cuanto a su cadena de suministro. Pero varios especialistas y medios de comunicación afirman que su principal fabricante es Taiwan Semiconductor Manufacturing Company (TSMC), referente mundial en semiconductores.

En 2024 se convirtió en la empresa con mayor capitalización bursátil del mundo, aunque ahora se disputa ese puesto con Apple y Microsoft.

Chaqueta de cuero

Nacido en Taiwán hace 63 años, Jensen Huang es un directivo atípico, de estilo directo, aficionado al humor seco y de aspecto desenfadado.

Como pasó con el cofundador de Apple Steve Jobs y su jersey de cuello alto, la chaqueta de cuero que suele llevar en las presentaciones de Nvidia se ha convertido en su sello distintivo.

Poco después de crear la empresa, Huang, partidario de asumir riesgos, renunció a un contrato con el gigante de las consolas Sega para reorientarse hacia un nuevo procesador capaz de ser competitivo en el mercado de los ordenadores personales, lo que casi los arrastró a la quiebra.

En los últimos años, se ha convertido en una de las voces más influyentes del sector y ha defendido con firmeza los modelos de IA “abiertos”, libremente reutilizables y modificables, incluidos los chinos.

Sostiene que suponen una competencia sana frente a los modelos cerrados de OpenAI (ChatGPT) o Anthropic (Claude).

Conforme a los criterios de

Tipo de trabajo:

NoticiasInformación basada en hechos y verificada de primera mano por el reportero, o reportada y verificada por fuentes expertas.

‘);continue;}const listItem=line.match(/^[-*]s+(.+)$/);if(listItem){flushParagraph();list.push(listItem[1]);continue;}flushList();const heading=line.match(/^#{1,4}s+(.+)$/);paragraph.push(heading?heading[1]:line);}flushParagraph();flushList();const html=blocks.join(»);return isStreaming?html.replace(/*{1,2}/g,»).replace(/[([^]]+)]([^)]*$/g,’$1’):html;};const renderMessage=(text,type,id)=>{if(!messages)return null;const item=document.createElement(‘li’);item.className=»merlin-widget__message merlin-widget__message–«+type;item.dataset.messageRole=type;item.dataset.messageContent=text;item.dataset.messageId=id||’widget-‘+Date.now()+’-‘+Math.random().toString(36).slice(2);const limitNotice=type===’assistant’?getMerlinMessageLimitNotice(text):null;if(limitNotice){item.classList.add(‘merlin-widget__message–limit-notice’);if(limitNotice.kind===’reached’)item.classList.add(‘merlin-widget__message–limit-reached’);item.setAttribute(‘role’,’status’);}const paragraph=document.createElement(‘div’);paragraph.className=»merlin-widget__message-text merlin-widget__message-content»;paragraph.innerHTML=type===’assistant’?renderAssistantMessage(text,false):formatMessage(text,false);item.appendChild(paragraph);messages.appendChild(item);updateScrollButton();return item;};
const conversationStorageKey=profile=>’merlin-devrev-conversation-id:’+profile.uid;const historyStorageKey=profile=>’merlin-devrev-history:’+profile.uid;const clearedConversationStorageKey=profile=>’merlin-devrev-conversation-cleared:’+profile.uid;const cacheSourceId=’widget-‘+Math.random().toString(36).slice(2);const readCachedHistory=profile=>{try{const raw=window.localStorage.getItem(historyStorageKey(profile));if(!raw)return null;const cached=JSON.parse(raw);if(cached.version!==1||!Number.isFinite(cached.updatedAt)||!cached.conversationId||!Array.isArray(cached.messages)||Date.now()-cached.updatedAt>2592e6){window.localStorage.removeItem(historyStorageKey(profile));return null;}const history=cached.messages.filter(message=>message&&typeof message.id===’string’&&(message.role===’user’||message.role===’assistant’)&&typeof message.content===’string’&&message.content.trim()).slice(-60);return history.length?{conversationId:cached.conversationId,messages:history}:null;}catch(error){return null;}};const getRenderedHistory=()=>messages?Array.from(messages.children).filter(item=>item.dataset.messageRole===’user’||item.dataset.messageRole===’assistant’).map((item,index)=>({id:item.dataset.messageId||’widget-‘+index,role:item.dataset.messageRole,content:item.dataset.messageContent||»})).filter(message=>message.content.trim()):[];const saveCachedHistory=(profile,id,history=getRenderedHistory())=>{if(!profile||!id||!history.length)return;const cached={version:1,updatedAt:Date.now(),conversationId:id,messages:history.slice(-60).map(message=>({…message,content:message.content.slice(0,16000)}))};try{window.localStorage.setItem(historyStorageKey(profile),JSON.stringify(cached));}catch(error){}window.dispatchEvent(new CustomEvent(‘merlin:history-updated’,{detail:{sourceId:cacheSourceId,uid:profile.uid,conversationId:id,messages:cached.messages}}));};const clearCachedHistory=profile=>{if(!profile)return;try{window.localStorage.removeItem(historyStorageKey(profile));}catch(error){}window.dispatchEvent(new CustomEvent(‘merlin:history-updated’,{detail:{sourceId:cacheSourceId,uid:profile.uid,cleared:true}}));};const showCachedHistory=profile=>{const cached=readCachedHistory(profile);if(!cached||!messages)return null;messages.replaceChildren();cached.messages.forEach(message=>renderMessage(message.content,message.role,message.id));conversationId=cached.conversationId;loadedConversationId=cached.conversationId;shouldFollowResponse=true;return cached;};const replaceHistoryFromEvent=detail=>{if(!messages)return;messages.replaceChildren(…(detail.messages&&detail.messages.length?[]:initialMessages).map(message=>message.cloneNode(true)));(detail.messages||[]).forEach(message=>renderMessage(message.content,message.role,message.id));conversationId=detail.conversationId||null;loadedConversationId=detail.conversationId||null;messages.scrollTop=messages.scrollHeight;updateScrollButton();};const markConversationCleared=profile=>{try{window.localStorage.setItem(clearedConversationStorageKey(profile),’1′);}catch(error){}try{window.localStorage.removeItem(conversationStorageKey(profile));}catch(error){}clearCachedHistory(profile);};
const getWebsite=()=>window.Fusion&&(window.Fusion.arcSite||window.Fusion.website)||document.documentElement.getAttribute(‘data-arc-site’)||’elcomercio’;const getDeployment=()=>{const meta=document.querySelector(‘meta[name=»deployment»]’);const deployment=meta?meta.getAttribute(‘content’):»;return deployment&&deployment!==’$LATEST’?deployment:»;};const getSession=async profile=>{const query={email:profile.email,uid:profile.uid};if(profile.name)query.name=profile.name;const params=new URLSearchParams({query:JSON.stringify(query),_website:getWebsite(),v:String(Date.now())});const deployment=getDeployment();if(deployment)params.set(‘d’,deployment);const response=await fetch(‘/pf/api/v3/content/fetch/’+SESSION_SOURCE+’?’+params.toString());if(!response.ok)throw new Error(‘No se pudo iniciar la sesión de Merlín.’);const data=await response.json();if(!data||data.result!==200||!data.access_token){throw new Error(data&&data.message||’No se pudo iniciar la sesión de Merlín.’);}return{accessToken:data.access_token,apiBase:data.api_base||API_BASE};};const devrevFetch=async(session,path,options)=>{const request=options||{};const response=await fetch(session.apiBase+path,{method:request.method||’GET’,headers:{Authorization:’Bearer ‘+session.accessToken,’Content-Type’:’application/json’},body:request.body});if(!response.ok)throw new Error(‘DevRev respondió con un error (‘+response.status+’).’);return response.json();};const createConversation=async(session,profile)=>{const created=await devrevFetch(session,’/conversations.create’,{method:’POST’,body:JSON.stringify({type:’support’,title:’Soporte’,description:window.location.pathname})});const conversationId=created.conversation&&created.conversation.id;if(!conversationId)throw new Error(‘DevRev no devolvió una conversación.’);try{window.localStorage.setItem(conversationStorageKey(profile),conversationId);window.localStorage.removeItem(clearedConversationStorageKey(profile));}catch(error){}return conversationId;};const findConversation=async(session,profile)=>{const key=conversationStorageKey(profile);let wasCleared=false;try{wasCleared=window.localStorage.getItem(clearedConversationStorageKey(profile))===’1′;}catch(error){}if(wasCleared)return createConversation(session,profile);let storedId=null;try{storedId=window.localStorage.getItem(key);}catch(error){}if(!storedId)storedId=readCachedHistory(profile)?.conversationId||null;if(storedId){try{const params=new URLSearchParams({id:storedId});const existing=await devrevFetch(session,’/conversations.get?’+params.toString());if(existing.conversation&&existing.conversation.id&&existing.conversation.state!==’closed’){return existing.conversation.id;}}catch(error){try{window.localStorage.removeItem(key);}catch(storageError){}}}const list=await devrevFetch(session,’/conversations.list?limit=50&state=open’);const conversation=(list.conversations||[]).find(item=>item&&item.id);if(conversation){try{window.localStorage.setItem(key,conversation.id);window.localStorage.removeItem(clearedConversationStorageKey(profile));}catch(error){}return conversation.id;}return createConversation(session,profile);};const getTimeline=async(session,conversationId)=>{const params=new URLSearchParams({object:conversationId,limit:’100′});try{const internal=await devrevFetch(session,’/internal/timeline-entries.list’,{method:’POST’,body:JSON.stringify({object:conversationId,limit:100})});return internal.timeline_entries||[];}catch(error){const publicTimeline=await devrevFetch(session,’/timeline-entries.list?’+params.toString());return publicTimeline.timeline_entries||[];}};const timelineText=entry=>{if(entry.body_type===’snap_widget’){const bodies=entry.snap_widget_body||[];for(const body of bodies){const text=body&&(body.message||body.body);if(typeof text===’string’&&text.trim())return text;}}return typeof entry.body===’string’?entry.body:»;};const thinkingExplanation=source=>{const bodies=Array.isArray(source&&source.snap_widget_body)?source.snap_widget_body:[source];let explanation=»;bodies.forEach(body=>{const thoughts=body&&Array.isArray(body.thoughts)?body.thoughts:[];thoughts.forEach(thought=>{const candidate=thought&&thought.skill&&thought.skill.explanation||thought&&thought.explanation;if(typeof candidate===’string’&&candidate.trim()){explanation=candidate.trim();}});});return explanation;};const scrollToResponse=(target=messages&&messages.lastElementChild,behavior=»auto»,alignToTop=false,force=false)=>{if(!messages||!target||(!shouldFollowResponse&&!force))return;const containerRect=messages.getBoundingClientRect();const targetRect=target.getBoundingClientRect();if(alignToTop){const visibleTop=containerRect.top+messages.clientTop+12;const offset=targetRect.top-visibleTop;if(Math.abs(offset)>1)messages.scrollTo({top:messages.scrollTop+offset,behavior});return;}const visibleBottom=containerRect.top+messages.clientTop+messages.clientHeight;const overflow=targetRect.bottom-visibleBottom;if(overflow>0)messages.scrollTo({top:messages.scrollTop+overflow,behavior});};const loadHistory=async(session,id,profile)=>{const entries=await getTimeline(session,id);if(!messages)return;const history=entries.filter(entry=>entry&&entry.type===’timeline_comment’&&timelineText(entry).trim()).sort((left,right)=>Date.parse(left.created_date||0)-Date.parse(right.created_date||0)).map((entry,index)=>({id:entry.id||’history-‘+index,role:entry.created_by&&entry.created_by.type===’rev_user’?’user’:’assistant’,content:timelineText(entry)}));const syncResult=syncRenderedHistory(history,id);loadedConversationId=id;if(history.length&&syncResult===’changed’)saveCachedHistory(profile,id,history);else if(!history.length&&syncResult!==’stale’)clearCachedHistory(profile);};
const syncRenderedHistory=(history,historyConversationId)=>{if(!messages)return’same’;const nodes=Array.from(messages.children).filter(item=>item.dataset.messageRole===’user’||item.dataset.messageRole===’assistant’);const current=nodes.map(item=>({role:item.dataset.messageRole,content:item.dataset.messageContent||»}));let sharedPrefix=0;while(sharedPrefixcurrent.length){if(!current.length)messages.replaceChildren();history.slice(current.length).forEach(message=>renderMessage(message.content,message.role,message.id));}else{messages.replaceChildren(…(history.length?[]:initialMessages).map(message=>message.cloneNode(true)));history.forEach(message=>renderMessage(message.content,message.role,message.id));}messages.scrollTop=shouldRestoreBottom?messages.scrollHeight:previousScrollTop;updateScrollButton();return’changed’;};
let activeReportQuestion=»;let activeReportRequestId=»;const reportedMerlinRequests=new Set();const sanitizeReportText=value=>String(value||»).replace(/x60{3}[^n]*n?([sS]*?)x60{3}/g,’$1′).replace(/<[^>]*>/g,’ ‘).replace(/![([^]]*)]([^)]+)/g,’$1′).replace(/[([^]]+)]([^)]+)/g,’$1′).replace(/^s{0,3}(?:#{1,6}s*|>s*|[-*+]s+|d+[.)]s+)/gm,»).replace(/**|__|~~|[*_x60]/g,»).replace(/[u0000-u001fu007f]/g,’ ‘).replace(/s+/g,’ ‘).trim();const getMerlinMessageReportUrl=()=>{const host=String(widget.dataset.merlinMessageReportHost||»).trim();if(!host)return»;try{const url=new URL(host.includes(‘://’)?host:’https://’+host);if((url.protocol!==’https:’&&url.protocol!==’http:’)||url.pathname!==»https://elcomercio.pe/»||url.search||url.hash||url.username||url.password)return»;return url.origin+’/webhook/drvmsg’;}catch(error){return»;}};const sendMerlinMessageReport=(uid,requestId,question,response)=>{if(getMerlinMessageLimitNotice(response))return;const endpoint=getMerlinMessageReportUrl();if(!endpoint)return;const cleanQuestion=sanitizeReportText(question);const responseText=sanitizeReportText(response);const key=uid+’:’+requestId;if(!uid||!requestId||!cleanQuestion||!responseText||reportedMerlinRequests.has(key))return;reportedMerlinRequests.add(key);if(reportedMerlinRequests.size>100)reportedMerlinRequests.delete(reportedMerlinRequests.values().next().value);const now=new Date();const parts=new Intl.DateTimeFormat(‘es-PE’,{timeZone:’America/Lima’,day:’2-digit’,month:’2-digit’,year:’numeric’,hour:’2-digit’,minute:’2-digit’,hour12:true}).formatToParts(now);const part=type=>parts.find(item=>item.type===type)?.value||»;const dayPeriod=part(‘dayPeriod’).replace(/s/g,»).toLowerCase();const payload={uid,question:cleanQuestion,response_text:responseText,date_hour:part(‘day’)+»https://elcomercio.pe/»+part(‘month’)+»https://elcomercio.pe/»+part(‘year’)+’ – ‘+part(‘hour’)+’:’+part(‘minute’)+’ ‘+dayPeriod,created_at:now.toISOString(),event_type:’message’};const body=JSON.stringify(payload);void fetch(endpoint,{method:’POST’,headers:{‘Content-Type’:’application/json’},body,keepalive:new Blob([body]).size<=60000}).catch(()=>undefined);};
let session=null;let sessionUid=null;let conversationId=null;let isSending=false;const setSendingState=sending=>{isSending=sending;if(submit)submit.disabled=sending;if(form)form.setAttribute(‘aria-busy’,String(sending));};let hasTrackedAuthentication=false;let responsePollTimer=null;let socket=null;let socketConversationId=null;let socketReconnectTimer=null;let activeStream=null;let activeRequestStartedAt=0;let activeRequestEntryIds=new Set();let lastCompletedResponse=»»;let responseAnimationFinished=false;let shouldFollowResponse=true;let identityGeneration=0;let dialogCloseTimer=null;const createStream=()=>{if(!messages)return null;const item=document.createElement(‘li’);item.className=»merlin-widget__message merlin-widget__message–assistant»;const paragraph=document.createElement(‘div’);paragraph.className=»merlin-widget__message-text merlin-widget__message-content»;item.appendChild(paragraph);messages.appendChild(item);let resolveCompletion;const completion=new Promise(resolve=>{resolveCompletion=resolve;});activeStream={item,paragraph,target:»,visible:»,complete:false,timer:null,completion,resolveCompletion};updateScrollButton();return activeStream;};const finishStream=stream=>{if(activeStream!==stream)return;const preservedScrollTop=messages?messages.scrollTop:null;if(stream.timer)window.clearTimeout(stream.timer);stream.timer=null;stream.paragraph.innerHTML=renderAssistantMessage(stream.target,false);stream.item.dataset.messageRole=»assistant»;stream.item.dataset.messageContent=stream.target;stream.item.dataset.messageId=stream.item.dataset.messageId||’assistant-‘+Date.now();const cacheProfile=getAuthProfile();if(cacheProfile&&conversationId)saveCachedHistory(cacheProfile,conversationId);lastCompletedResponse=stream.target;responseAnimationFinished=true;const reportProfile=getAuthProfile();if(reportProfile)sendMerlinMessageReport(reportProfile.uid,activeReportRequestId,activeReportQuestion,stream.target);activeReportQuestion=»;activeReportRequestId=»;hideThinking();if(messages&&preservedScrollTop!==null)messages.scrollTop=preservedScrollTop;activeStream=null;setStatus(»);updateScrollButton();stream.resolveCompletion();};const revealStreamText=stream=>{if(activeStream!==stream||stream.timer)return;const revealNext=()=>{stream.timer=null;if(activeStream!==stream)return;if(stream.visible.length200?12:remaining>70?6:2;stream.visible=stream.target.slice(0,stream.visible.length+chunkSize);stream.paragraph.innerHTML=renderAssistantMessage(stream.visible,true);updateScrollButton();}if(stream.complete&&stream.visible.length>=stream.target.length){finishStream(stream);return;}if(stream.visible.length{if(typeof text!==’string’||!text.trim())return;const normalized=normalizeMarkdown(text);const limitNotice=getMerlinMessageLimitNotice(normalized);if(responseAnimationFinished&&!activeStream)return;if(!activeStream&&isComplete&&normalized===lastCompletedResponse)return;const isFirstResponseChunk=!activeStream;const stream=activeStream||createStream();if(!stream)return;if(isFirstResponseChunk)scrollToResponse(stream.item,’smooth’,true,true);stream.item.classList.toggle(‘merlin-widget__message–limit-notice’,Boolean(limitNotice));stream.item.classList.toggle(‘merlin-widget__message–limit-reached’,Boolean(limitNotice&&limitNotice.kind===’reached’));if(limitNotice){stream.item.setAttribute(‘role’,’status’);stream.target=normalized;stream.visible=normalized;stream.complete=stream.complete||isComplete;stream.paragraph.innerHTML=renderAssistantMessage(normalized,false);if(stream.complete)finishStream(stream);return;}if(normalized.length>=stream.target.length||normalized.indexOf(stream.target)!==0){stream.target=normalized;}stream.complete=stream.complete||isComplete;revealStreamText(stream);};const isCompletedAssistantEntry=entry=>{if(entry.body_type!==’snap_widget’)return true;let hasLifecycleState=false;for(const body of entry.snap_widget_body||[]){if(!body)continue;const type=body.type||body.namespace||»;if(type&&type!==’ai_assistant_message’)continue;if(body.state||body.status)hasLifecycleState=true;if(body.state===’success’||body.status===’published’)return true;}return!hasLifecycleState;};
let thinkingMessage=null;let thinkingLabel=null;const showThinking=(explanation,scrollTarget=null,scrollBehavior=»auto»)=>{if(!messages)return;if(thinkingMessage){if(explanation)thinkingLabel.textContent=explanation;return;}const item=document.createElement(‘li’);item.className=»merlin-widget__message merlin-widget__message–assistant merlin-widget__thinking»;item.setAttribute(‘role’,’status’);const icon=document.createElement(‘img’);icon.className=»merlin-widget__thinking-icon»;icon.src=THINKING_IMAGE;icon.alt=»»;icon.setAttribute(‘aria-hidden’,’true’);const content=document.createElement(‘div’);content.className=»merlin-widget__thinking-content»;const label=document.createElement(‘span’);label.className=»merlin-widget__thinking-label»;label.textContent=explanation||’Preparando tu respuesta’;const dots=document.createElement(‘span’);dots.className=»merlin-widget__thinking-dots»;dots.setAttribute(‘aria-hidden’,’true’);for(let index=0;index<3;index+=1){const dot=document.createElement(‘span’);dot.className=»merlin-widget__thinking-dot»;dots.appendChild(dot);}content.append(label,dots);item.append(icon,content);messages.appendChild(item);thinkingMessage=item;thinkingLabel=label;scrollToResponse(scrollTarget||item,scrollBehavior,Boolean(scrollTarget));updateScrollButton();};const hideThinking=()=>{thinkingMessage?.remove();thinkingMessage=null;thinkingLabel=null;};
const openSocket=async(context,id)=>{if(socket&&socket.readyState<=WebSocket.OPEN&&socketConversationId===id)return;try{socket?.close();}catch(error){}const data=await devrevFetch(context.session,’/internal/sockets.open’,{method:’POST’,body:JSON.stringify({surface:’web’})});const connectId=data.connect_id||data.connectId||data.data&&(data.data.connect_id||data.data.connectId||data.data.id)||data.socket&&(data.socket.connect_id||data.socket.connectId||data.socket.id)||data.id;if(!connectId)throw new Error(‘DevRev no devolvió connect_id.’);const base=String(data.base_url||data.data&&data.data.base_url||data.socket&&data.socket.base_url||WSS_BASE).replace(/^http:/,’ws:’).replace(/^https:/,’wss:’).replace(//$/,»);const nextSocket=new WebSocket(base+’/internal/sockets.connect?id=’+encodeURIComponent(connectId));socket=nextSocket;socketConversationId=id;nextSocket.addEventListener(‘open’,()=>{if(socket!==nextSocket)return;nextSocket.send(JSON.stringify({subscribe:{add:[id],id}}));});nextSocket.addEventListener(‘message’,event=>{if(socket!==nextSocket||!isSending)return;let payload;try{payload=JSON.parse(event.data);}catch(error){return;}if(payload.type===’user_typing’){const typing=payload.user_typing;const draft=typing&&typing.snap_widget_draft;const user=typing&&typing.user;const draftType=draft&&(draft.type||draft.namespace);const eventConversationId=typing&&(typing.object||payload.subscribe_id||typing.object_v1);const draftText=draft&&(draft.message||draft.body);if(user&&user.type===’service_account’&&draftType===’ai_assistant_message’&&(!eventConversationId||eventConversationId===id)){const explanation=thinkingExplanation(draft);if(explanation)showThinking(explanation);if(typeof draftText===’string’)updateStream(draftText,false);}return;}const entry=payload.type===’timeline_entry_created’?payload.timeline_entry_created&&payload.timeline_entry_created.entry:payload.type===’timeline_entry_updated’?payload.timeline_entry_updated&&payload.timeline_entry_updated.entry:null;if(!entry||!entry.id||entry.created_by&&entry.created_by.type===’rev_user’)return;const explanation=thinkingExplanation(entry);if(explanation)showThinking(explanation);const timestamp=Date.parse(entry.created_date||»);if(activeRequestEntryIds.has(entry.id)||!Number.isNaN(timestamp)&&activeRequestStartedAt&&timestamp{if(socket!==nextSocket)return;socket=null;if(isDialogOpen()&&conversationId===id){socketReconnectTimer=window.setTimeout(()=>{socketReconnectTimer=null;openSocket(context,id).catch(()=>undefined);},1000);}});nextSocket.addEventListener(‘error’,()=>nextSocket.close());};
const authenticate=async()=>{const profile=getAuthProfile();if(!profile){setStatus(‘Inicia sesión para conversar con Merlín.’,’warning’);return null;}const requestIdentityGeneration=identityGeneration;if(!session||sessionUid!==profile.uid){const nextSession=await getSession(profile);if(requestIdentityGeneration!==identityGeneration||getAuthProfile()?.uid!==profile.uid)return null;session=nextSession;sessionUid=profile.uid;}setStatus(»);if(!hasTrackedAuthentication){pushAnalytics({event:’merlin_widget’});hasTrackedAuthentication=true;}return{profile,session};};const resetForIdentityChange=()=>{identityGeneration+=1;activeProfileUid=null;shouldOpenAfterLogin=false;awaitingPianoLogin=false;if(socketReconnectTimer)window.clearTimeout(socketReconnectTimer);if(activeStream&&activeStream.timer)window.clearTimeout(activeStream.timer);activeStream?.resolveCompletion();activeStream=null;thinkingMessage=null;thinkingLabel=null;try{socket?.close();}catch(error){}socket=null;socketConversationId=null;session=null;sessionUid=null;conversationId=null;loadedConversationId=null;setSendingState(false);hasTrackedAuthentication=false;lastCompletedResponse=»»;responseAnimationFinished=false;shouldFollowResponse=true;if(messages){messages.replaceChildren(…initialMessages.map(message=>message.cloneNode(true)));messages.scrollTop=0;}input.value=»»;setStatus(»);if(dialogCloseTimer)window.clearTimeout(dialogCloseTimer);dialogCloseTimer=null;dialog.classList.remove(‘merlin-widget__dialog–closing’);if(isDialogOpen())dialog.close();trigger.setAttribute(‘aria-expanded’,’false’);trigger.setAttribute(‘aria-label’,’Pregúntale a Merlín IA’);updateScrollButton();};
let previousMessagesScrollTop=messages?messages.scrollTop:0;const updateScrollButton=()=>{if(!messages||!scrollBottomButton)return;const currentScrollTop=messages.scrollTop;const hasOverflow=messages.scrollHeight>messages.clientHeight+1;const distanceFromBottom=messages.scrollHeight-currentScrollTop-messages.clientHeight;if(currentScrollTop{shouldFollowResponse=true;messages.scrollTo({top:messages.scrollHeight,behavior:’smooth’});updateScrollButton();});if(typeof MutationObserver!==’undefined’){const messageObserver=new MutationObserver(updateScrollButton);messageObserver.observe(messages,{childList:true,characterData:true,subtree:true});}}const closeChat=()=>{if(!isDialogOpen())return;if(dialogCloseTimer)window.clearTimeout(dialogCloseTimer);dialog.classList.add(‘merlin-widget__dialog–closing’);const closeDuration=window.matchMedia(‘(prefers-reduced-motion: reduce)’).matches?0:180;dialogCloseTimer=window.setTimeout(()=>{dialogCloseTimer=null;dialog.classList.remove(‘merlin-widget__dialog–closing’);if(isDialogOpen())dialog.close();},closeDuration);};const openChat=()=>{const openingProfile=getAuthProfile();if(!openingProfile){if(shouldOpenAfterLogin)return;shouldOpenAfterLogin=true;requestPianoLogin();return;}shouldOpenAfterLogin=false;activeProfileUid=openingProfile.uid;const cachedHistory=showCachedHistory(openingProfile);dialog.show();if(cachedHistory&&messages){window.requestAnimationFrame(()=>{messages.scrollTop=messages.scrollHeight;updateScrollButton();});}updateScrollButton();pushAnalytics({event:’chatbot_opened_floating’});trigger.setAttribute(‘aria-expanded’,’true’);trigger.setAttribute(‘aria-label’,’Cerrar chat con Merlín IA’);input.focus();authenticate().then(async context=>{if(!context||!isDialogOpen())return;const resolvedConversationId=await findConversation(context.session,context.profile);if(!isDialogOpen())return;if(!resolvedConversationId){conversationId=null;clearCachedHistory(context.profile);replaceHistoryFromEvent({messages:[]});return;}conversationId=resolvedConversationId;openSocket(context,conversationId).catch(()=>undefined);await loadHistory(context.session,conversationId,context.profile);}).catch(()=>setStatus(‘No se pudo conectar con Merlín. Intenta nuevamente.’));};const openAfterPianoLogin=()=>{if(!shouldOpenAfterLogin||!getAuthProfile())return;awaitingPianoLogin=false;openChat();};const handlePianoLogin=()=>{const profile=getAuthProfile();if(!profile)return;const wasOpen=isDialogOpen();const identityChanged=Boolean(activeProfileUid&&activeProfileUid!==profile.uid);if(identityChanged)resetForIdentityChange();activeProfileUid=profile.uid;if(shouldOpenAfterLogin)openAfterPianoLogin();else if(identityChanged&&wasOpen)openChat();};const handlePianoLogout=()=>resetForIdentityChange();const handleSharedHistory=event=>{const profile=getAuthProfile();if(!profile)return;let detail=null;if(event instanceof CustomEvent&&event.type===’merlin:history-updated’){detail=event.detail;}else if(event instanceof StorageEvent&&event.key===historyStorageKey(profile)){try{const cached=event.newValue?JSON.parse(event.newValue):null;detail=cached?{uid:profile.uid,conversationId:cached.conversationId,messages:cached.messages}:{uid:profile.uid,cleared:true};}catch(error){detail={uid:profile.uid,cleared:true};}}if(!detail||detail.sourceId===cacheSourceId||detail.uid!==profile.uid)return;if(detail.cleared&&isSending){identityGeneration+=1;if(responsePollTimer)window.clearTimeout(responsePollTimer);if(activeStream&&activeStream.timer)window.clearTimeout(activeStream.timer);activeStream?.resolveCompletion();activeStream=null;hideThinking();setSendingState(false);}else if(isSending)return;replaceHistoryFromEvent(detail);};window.addEventListener(‘merlin:history-updated’,handleSharedHistory);window.addEventListener(‘storage’,handleSharedHistory);const piano=window.tp||[];window.tp=piano;if(typeof piano.push===’function’){piano.push([‘addHandler’,’loginSuccess’,handlePianoLogin]);piano.push([‘addHandler’,’registrationSuccess’,handlePianoLogin]);piano.push([‘addHandler’,’logout’,handlePianoLogout]);}trigger.addEventListener(‘click’,()=>{if(isDialogOpen()){closeChat();return;}openChat();});closeButton.addEventListener(‘click’,closeChat);statusCloseButton?.addEventListener(‘click’,()=>setStatus(»));
const MAX_QUERY_LENGTH=1200;const validateChatQuery=text=>{const normalized=text.trim();if(!normalized)return{valid:false,reason:’empty’};if(Array.from(normalized).length<3)return{valid:false,reason:’min-length’};if(!/[p{L}p{N}]/u.test(normalized))return{valid:false,reason:’no-letters-or-numbers’};if(normalized.length>MAX_QUERY_LENGTH)return{valid:false,reason:’max-length’};return{valid:true,text:normalized};};const getQueryValidationMessage=reason=>reason===’empty’?’Escribe una pregunta para Merlín.’:reason===’min-length’?’Escribe al menos 3 caracteres para que Merlín pueda ayudarte.’:reason===’no-letters-or-numbers’?’Incluye al menos una letra o un número. Puedes usar signos, tildes y emojis.’:’Tu pregunta puede tener hasta 1200 caracteres. Acórtala un poco para enviarla.’;
const characterCounter=widget.querySelector(‘[data-merlin-widget-counter]’);const updateCharacterCounter=()=>{if(status&&!status.hidden)setStatus(»);if(!characterCounter)return;const atLimit=input.value.length>=MAX_QUERY_LENGTH;characterCounter.hidden=!atLimit;if(atLimit)characterCounter.textContent=»Límite alcanzado: «+MAX_QUERY_LENGTH+’ caracteres.’;};input.addEventListener(‘input’,updateCharacterCounter);const closeMenu=()=>{if(!menu||!moreButton)return;menu.hidden=true;moreButton.setAttribute(‘aria-expanded’,’false’);};moreButton?.addEventListener(‘click’,()=>{if(!menu)return;menu.hidden=!menu.hidden;moreButton.setAttribute(‘aria-expanded’,String(!menu.hidden));if(!menu.hidden){const firstMenuItem=menu.querySelector(‘a[href], button’);firstMenuItem?.focus();}});clearButton?.addEventListener(‘click’,async()=>{if(isSending)return;if(messages){messages.replaceChildren(…initialMessages.map(message=>message.cloneNode(true)));messages.scrollTop=0;updateScrollButton();}input.value=»»;setStatus(»);closeMenu();const profile=getAuthProfile();if(profile)markConversationCleared(profile);if(profile&&session){setSendingState(true);try{conversationId=null;loadedConversationId=null;try{socket?.close();}catch(error){}socket=null;socketConversationId=null;conversationId=await createConversation(session,profile);loadedConversationId=conversationId;const context={profile,session};openSocket(context,conversationId).catch(()=>undefined);setStatus(»);}catch(error){setStatus(‘No se pudo limpiar el chat. Intenta nuevamente.’);}finally{setSendingState(false);}}else if(profile){conversationId=null;loadedConversationId=null;}else conversationId=null;input.focus();});
form?.addEventListener(‘submit’,async event=>{event.preventDefault();const validation=validateChatQuery(input.value);if(isSending)return;if(!validation.valid){setStatus(getQueryValidationMessage(validation.reason));input.focus();return;}const text=validation.text;activeReportQuestion=text;activeReportRequestId=String(Date.now());pushAnalytics({event:’merlin_search_query’,search_term:text,query_type:’manual’,query_location:’widget’});setSendingState(true);const requestIdentityGeneration=identityGeneration;let authError=null;const context=await authenticate().catch(error=>{authError=error;setStatus(error instanceof Error?error.message:’No se pudo conectar con Merlín.’);return null;});if(requestIdentityGeneration!==identityGeneration)return;if(!context){setSendingState(false);if(!getAuthProfile()&&!authError)requestPianoLogin();return;}setStatus(»);activeRequestStartedAt=Date.now();shouldFollowResponse=true;activeRequestEntryIds=new Set();lastCompletedResponse=»»;responseAnimationFinished=false;const sentMessage=renderMessage(text,’user’);shouldFollowResponse=true;messages?.querySelector(‘.merlin-widget__message–intro’)?.remove();showThinking(undefined,sentMessage,’smooth’);input.value=»»;try{if(!conversationId)conversationId=await findConversation(context.session,context.profile);if(requestIdentityGeneration!==identityGeneration)return;const timeline=await getTimeline(context.session,conversationId);if(requestIdentityGeneration!==identityGeneration)return;activeRequestEntryIds=new Set(timeline.map(entry=>entry&&entry.id).filter(Boolean));saveCachedHistory(context.profile,conversationId);await devrevFetch(context.session,’/timeline-entries.create’,{method:’POST’,body:JSON.stringify({object:conversationId,type:’timeline_comment’,body:text})});if(requestIdentityGeneration!==identityGeneration)return;const deadline=activeRequestStartedAt+RESPONSE_TIMEOUT;let completedEntry=null;let pollInterval=RESPONSE_POLL_INTERVAL;while(Date.now(){responsePollTimer=window.setTimeout(resolve,pollInterval);});if(requestIdentityGeneration!==identityGeneration)return;const entries=await getTimeline(context.session,conversationId);if(requestIdentityGeneration!==identityGeneration)return;pollInterval=Math.min(pollInterval*1.5,RESPONSE_POLL_MAX_INTERVAL);const responseEntries=entries.filter(entry=>entry&&entry.type===’timeline_comment’&&(!entry.created_by||entry.created_by.type!==’rev_user’)&&(!activeRequestEntryIds.has(entry.id)||!entry.id)&&timelineText(entry).trim()&&(Number.isNaN(Date.parse(entry.created_date||»))||Date.parse(entry.created_date)>=activeRequestStartedAt-5000)).sort((left,right)=>(Date.parse(left.created_date||»)||0)-(Date.parse(right.created_date||»)||0));responseEntries.forEach(entry=>{const explanation=thinkingExplanation(entry);if(explanation)showThinking(explanation);updateStream(timelineText(entry),isCompletedAssistantEntry(entry));if(isCompletedAssistantEntry(entry))completedEntry=entry;});}if(!completedEntry)throw new Error(‘Merlín está tomando más tiempo de lo normal. Intenta nuevamente en unos segundos.’);updateStream(timelineText(completedEntry),true);if(activeStream)await activeStream.completion;setStatus(»);}catch(error){if(requestIdentityGeneration!==identityGeneration)return;if(responseAnimationFinished){setStatus(»);}else{hideThinking();if(activeStream){if(activeStream.timer)window.clearTimeout(activeStream.timer);activeStream.item.remove();activeStream.resolveCompletion();activeStream=null;}sentMessage?.remove();if(conversationId)saveCachedHistory(context.profile,conversationId);if(!input.value.trim())input.value=text;setStatus(error instanceof Error?error.message:’No se pudo enviar tu pregunta. Intenta nuevamente.’);}}finally{if(requestIdentityGeneration===identityGeneration){hideThinking();setSendingState(false);if(responsePollTimer)window.clearTimeout(responsePollTimer);input.focus();}}});
input.addEventListener(‘keydown’,event=>{if(event.key!==’Enter’||event.shiftKey||event.isComposing)return;event.preventDefault();if(form&&typeof form.requestSubmit===’function’){form.requestSubmit();}else if(submit){submit.click();}});menu?.querySelector(‘a[href]’)?.addEventListener(‘click’,closeMenu);document.addEventListener(‘click’,event=>{const target=event.target;if(target instanceof Node&&menu&&moreButton&&!menu.contains(target)&&!moreButton.contains(target)){closeMenu();}});dialog.addEventListener(‘cancel’,event=>event.preventDefault());dialog.addEventListener(‘keydown’,event=>{if(event.key===’Escape’){event.preventDefault();if(menu&&!menu.hidden){closeMenu();moreButton?.focus();}return;}if(event.key!==’Tab’)return;const focusable=Array.from(dialog.querySelectorAll(‘a[href], button:not(:disabled), textarea:not(:disabled)’)).filter(element=>!element.closest(‘[hidden]’));const first=focusable[0];const last=focusable[focusable.length-1];if(event.shiftKey&&document.activeElement===first){event.preventDefault();last.focus();}else if(!event.shiftKey&&document.activeElement===last){event.preventDefault();first.focus();}});dialog.addEventListener(‘close’,()=>{trigger.setAttribute(‘aria-expanded’,’false’);trigger.setAttribute(‘aria-label’,’Abrir chat con Merlín IA’);closeMenu();trigger.focus();});});};if(document.readyState===’loading’){document.addEventListener(‘DOMContentLoaded’,initializeWidgets,{once:true});return;}initializeWidgets();})();
(()=>{const tooltip=document.querySelector(«[data-merlin-widget-tooltip]»);const widget=document.querySelector(«[data-merlin-widget]»);const trigger=widget?.querySelector(«[data-merlin-widget-trigger]»);const closeButton=tooltip?.querySelector(«[data-merlin-widget-tooltip-close]»);if(!tooltip||!trigger||!closeButton||tooltip.dataset.initialized)return;const start=Number(tooltip.dataset.start);const end=Number(tooltip.dataset.end);const stateKey=window.location.pathname+»|story»;const existingState=window.__MERLIN_TOOLTIP_STATE__;const state=existingState?.key===stateKey?existingState:{key:stateKey,presented:false,dismissed:false};if(existingState?.tooltip&&existingState.tooltip!==tooltip){existingState.tooltip.dispatchEvent(new Event(«merlin-tip-destroy»))}state.tooltip=tooltip;window.__MERLIN_TOOLTIP_STATE__=state;tooltip.dataset.initialized=»true»;const globalDismissKey=»ec-merlin-tutorial-dismissed»;let userDismissKey=»»;let destroyed=false;let dismissed=state.dismissed||tooltip.dataset.dismissed===»true»;let presented=state.presented||tooltip.dataset.presented===»true»;let activeTrigger=null;let presentationTimer=null;let frame=0;let scheduleTimer=null;const mediaQuery=window.matchMedia(«(min-width: 1024px)»);const listeners=[];const clamp=(value,min,max)=>Math.max(min,Math.min(value,max));const listen=(target,eventName,handler,options)=>{target.addEventListener(eventName,handler,options);listeners.push(()=>target.removeEventListener(eventName,handler,options))};const hasCookie=key=>{try{return document.cookie.split(«;»).some(cookie=>cookie.trim()===key+»=1″)}catch(_error){return false}};const hasStorageValue=key=>{try{return window.localStorage.getItem(key)===»1″}catch(_error){return false}};const isDismissed=()=>hasStorageValue(globalDismissKey)||hasCookie(globalDismissKey)||Boolean(userDismissKey&&(hasStorageValue(userDismissKey)||hasCookie(userDismissKey)));const persistDismissal=()=>{const keys=userDismissKey?[globalDismissKey,userDismissKey]:[globalDismissKey];keys.forEach(key=>{try{window.localStorage.setItem(key,»1″)}catch(_error){}try{document.cookie=key+»=1; Path=/; SameSite=Lax; Max-Age=31536000″}catch(_error){}})};const hideTooltip=()=>{tooltip.hidden=true;tooltip.classList.remove(«merlin-widget__tooltip–visible»,»merlin-widget__tooltip–above»);if(activeTrigger)activeTrigger.removeAttribute(«aria-describedby»);window.clearTimeout(presentationTimer);presentationTimer=null};const isCampaignActive=()=>!destroyed&&!dismissed&&Number.isFinite(start)&&Number.isFinite(end)&&Date.now()>=start&&Date.now(){if(!tooltip.isConnected){tooltip.dispatchEvent(new Event(«merlin-widget-tooltip-destroy»));return}if(!isCampaignActive()){hideTooltip();return}const triggerRect=trigger.getBoundingClientRect();const triggerIsVisible=triggerRect.width>0&&triggerRect.height>0&&triggerRect.top>=0&&triggerRect.bottom<=window.innerHeight&&triggerRect.right>0&&triggerRect.left{presentationTimer=null;if(!isCampaignActive())return;presented=true;state.presented=true;positionTooltip()},1000)}return}if(!presented){presented=true;state.presented=true}if(activeTrigger&&activeTrigger!==trigger){activeTrigger.removeAttribute(«aria-describedby»)}activeTrigger=trigger;tooltip.hidden=false;tooltip.classList.remove(«merlin-widget__tooltip–compact»);const{width,height}=tooltip.getBoundingClientRect();const left=clamp(triggerRect.right-width,16,document.documentElement.clientWidth-width-16);const placeAbove=triggerRect.top-height-12>=12;const top=placeAbove?triggerRect.top-height-12:clamp(triggerRect.bottom+12,12,window.innerHeight-height-12);tooltip.style.setProperty(«–merlin-widget-tooltip-left»,left+»px»);tooltip.style.setProperty(«–merlin-widget-tooltip-top»,top+»px»);tooltip.style.setProperty(«–merlin-widget-tooltip-arrow»,clamp(triggerRect.left+triggerRect.width/2-left-tooltip.clientLeft,20,tooltip.clientWidth-20)+»px»);tooltip.classList.toggle(«merlin-widget__tooltip–above»,placeAbove);tooltip.classList.toggle(«merlin-widget__tooltip–compact»,height>window.innerHeight-24);trigger.setAttribute(«aria-describedby»,tooltip.id);tooltip.classList.add(«merlin-widget__tooltip–visible»);presented=true;state.presented=true;tooltip.dataset.presented=»true»};const schedulePosition=()=>{if(destroyed||dismissed||frame)return;frame=window.requestAnimationFrame(()=>{frame=0;positionTooltip()})};const updateIdentityAndSchedule=(loggedOut=false)=>{let uid=»»;try{if(!loggedOut&&window.tp?.user?.isUserValid?.()&&window.tp?.pianoId?.getUser){uid=window.tp.pianoId.getUser()?.uid||»»}}catch(_error){uid=»»}userDismissKey=uid?globalDismissKey+»-«+encodeURIComponent(uid):»»;if(userDismissKey&&!hasStorageValue(globalDismissKey)&&isDismissed()){persistDismissal()}window.clearTimeout(scheduleTimer);const now=Date.now();const nextChange=nownow){scheduleTimer=window.setTimeout(updateIdentityAndSchedule,Math.min(nextChange-now,2147483647))}schedulePosition()};const closeTooltip=()=>{dismissed=true;state.dismissed=true;tooltip.dataset.dismissed=»true»;hideTooltip();persistDismissal();if(document.activeElement===closeButton){trigger.focus({preventScroll:true})}};listen(closeButton,»click»,closeTooltip);listen(window,»storage»,event=>{if((event.key===globalDismissKey||event.key===userDismissKey)&&event.newValue===»1″){dismissed=true;state.dismissed=true;hideTooltip()}});listen(window,»pageshow»,()=>updateIdentityAndSchedule());listen(window,»focus»,()=>updateIdentityAndSchedule());listen(window,»pagehide»,hideTooltip);listen(window,»resize»,schedulePosition,{passive:true});listen(window,»scroll»,schedulePosition,{passive:true});const piano=window.tp||(window.tp=[]);if(typeof piano.push===»function»){piano.push([«init»,()=>updateIdentityAndSchedule()]);piano.push([«addHandler»,»loginSuccess»,()=>updateIdentityAndSchedule()]);piano.push([«addHandler»,»logout»,()=>updateIdentityAndSchedule(true)])}const mutationObserver=new MutationObserver(records=>{if(records.some(record=>!tooltip.contains(record.target))){schedulePosition()}});mutationObserver.observe(document.body,{childList:true,subtree:true,attributes:true,attributeFilter:[«class»,»style»,»hidden»]});const resizeObserver=typeof ResizeObserver===»undefined»?null:new ResizeObserver(schedulePosition);resizeObserver?.observe(trigger);const destroy=()=>{destroyed=true;hideTooltip();window.clearTimeout(scheduleTimer);window.cancelAnimationFrame(frame);mutationObserver.disconnect();resizeObserver?.disconnect();listeners.forEach(removeListener=>removeListener());delete tooltip.dataset.initialized};tooltip.addEventListener(«merlin-widget-tooltip-destroy»,destroy,{once:true});tooltip.addEventListener(«merlin-tip-destroy»,destroy,{once:true});updateIdentityAndSchedule()})();