-<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>IWorkerNode | poolifier - v3.1.7</title><meta name="description" content="Documentation for poolifier"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src="../assets/search.js" id="tsd-search-script"></script><script async src="../assets/navigation.js" id="tsd-nav-script"></script></head><body><script>document.documentElement.dataset.theme = localStorage.getItem("tsd-theme") || "os"</script><header class="tsd-page-toolbar"><div class="tsd-toolbar-contents container"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget tsd-toolbar-icon search no-caption"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="#icon-search"></use></svg></label><input type="text" id="tsd-search-field" aria-label="Search"/></div><div class="field"><div id="tsd-toolbar-links"></div></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">poolifier - v3.1.7</a></div><div class="table-cell" id="tsd-widgets"><a href="#" class="tsd-widget tsd-toolbar-icon menu no-caption" data-toggle="menu" aria-label="Menu"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="#icon-menu"></use></svg></a></div></div></header><div class="container container-main"><div class="col-content"><div class="tsd-page-title"><ul class="tsd-breadcrumb"><li><a href="../index.html">poolifier</a></li><li><a href="IWorkerNode.html">IWorkerNode</a></li></ul><h1>Interface IWorkerNode<Worker, Data><code class="tsd-tag ts-flagInternal">Internal</code> </h1></div><section class="tsd-panel tsd-comment"><div class="tsd-comment tsd-typography"><p>Worker node interface.</p>
-</div><div class="tsd-comment tsd-typography"></div></section><div class="tsd-signature"><span class="tsd-signature-keyword">interface </span><span class="tsd-kind-interface">IWorkerNode </span><span class="tsd-signature-symbol">{ </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#clearTasksQueue">clearTasksQueue</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#deleteTaskFunctionWorkerUsage">deleteTaskFunctionWorkerUsage</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#dequeueTask">dequeueTask</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#enqueueTask">enqueueTask</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">task</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#getTaskFunctionWorkerUsage">getTaskFunctionWorkerUsage</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#hasBackPressure">hasBackPressure</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#info">info</a><span class="tsd-signature-symbol">: </span><a href="WorkerInfo.html" class="tsd-signature-type tsd-kind-interface">WorkerInfo</a><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#messageChannel">messageChannel</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type ">MessageChannel</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#popTask">popTask</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#registerOnceWorkerEventHandler">registerOnceWorkerEventHandler</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#registerWorkerEventHandler">registerWorkerEventHandler</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#resetUsage">resetUsage</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#strategyData">strategyData</a><span class="tsd-signature-symbol">?: </span><a href="StrategyData.html" class="tsd-signature-type tsd-kind-interface">StrategyData</a><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#tasksQueueBackPressureSize">tasksQueueBackPressureSize</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#tasksQueueSize">tasksQueueSize</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#terminate">terminate</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type ">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#unshiftTask">unshiftTask</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">task</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#usage">usage</a><span class="tsd-signature-symbol">: </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#worker">worker</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#_captureRejectionSymbol_._captureRejectionSymbol_-1">[captureRejectionSymbol]</a><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">error</span>, <span class="tsd-kind-parameter">event</span>, <span class="tsd-signature-symbol">...</span><span class="tsd-kind-parameter">args</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#addListener.addListener-1">addListener</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IWorkerNode.html" class="tsd-signature-type tsd-kind-interface">IWorkerNode</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#emit.emit-1">emit</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-signature-symbol">...</span><span class="tsd-kind-parameter">args</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#eventNames.eventNames-1">eventNames</a><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#getMaxListeners.getMaxListeners-1">getMaxListeners</a><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#listenerCount.listenerCount-1">listenerCount</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#listeners.listeners-1">listeners</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type ">Function</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#off.off-1">off</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IWorkerNode.html" class="tsd-signature-type tsd-kind-interface">IWorkerNode</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#on.on-1">on</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IWorkerNode.html" class="tsd-signature-type tsd-kind-interface">IWorkerNode</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#once.once-1">once</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IWorkerNode.html" class="tsd-signature-type tsd-kind-interface">IWorkerNode</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#prependListener.prependListener-1">prependListener</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IWorkerNode.html" class="tsd-signature-type tsd-kind-interface">IWorkerNode</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#prependOnceListener.prependOnceListener-1">prependOnceListener</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IWorkerNode.html" class="tsd-signature-type tsd-kind-interface">IWorkerNode</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#rawListeners.rawListeners-1">rawListeners</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type ">Function</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#removeAllListeners.removeAllListeners-1">removeAllListeners</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IWorkerNode.html" class="tsd-signature-type tsd-kind-interface">IWorkerNode</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#removeListener.removeListener-1">removeListener</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IWorkerNode.html" class="tsd-signature-type tsd-kind-interface">IWorkerNode</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#setMaxListeners.setMaxListeners-1">setMaxListeners</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">n</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><a href="IWorkerNode.html" class="tsd-signature-type tsd-kind-interface">IWorkerNode</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">, </span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span></div> <section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><h4><span class="tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol"> extends </span><a href="IWorker.html" class="tsd-signature-type tsd-kind-interface">IWorker</a></h4><div class="tsd-comment tsd-typography"><p>Type of worker.</p>
-</div><div class="tsd-comment tsd-typography"></div></li><li><h4><span class="tsd-kind-type-parameter">Data</span> = <span class="tsd-signature-type">unknown</span></h4><div class="tsd-comment tsd-typography"><p>Type of data sent to the worker. This can only be structured-cloneable data.</p>
-</div><div class="tsd-comment tsd-typography"></div></li></ul></section> <section class="tsd-panel tsd-hierarchy"><h4>Hierarchy</h4><ul class="tsd-hierarchy"><li><span class="tsd-signature-type ">EventEmitter</span><ul class="tsd-hierarchy"><li><span class="target">IWorkerNode</span></li></ul></li></ul></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L269">src/pools/worker.ts:269</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" role="button" aria-expanded="false" tabIndex="0"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="#icon-chevronSmall"></use></svg> Index</h5></summary><div class="tsd-accordion-details"><section class="tsd-index-section"><h3 class="tsd-index-heading">Properties</h3><div class="tsd-index-list"><a href="IWorkerNode.html#clearTasksQueue" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>clear<wbr/>Tasks<wbr/>Queue</span></a>
-<a href="IWorkerNode.html#deleteTaskFunctionWorkerUsage" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>delete<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span></a>
-<a href="IWorkerNode.html#dequeueTask" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>dequeue<wbr/>Task</span></a>
-<a href="IWorkerNode.html#enqueueTask" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>enqueue<wbr/>Task</span></a>
-<a href="IWorkerNode.html#getTaskFunctionWorkerUsage" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>get<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span></a>
-<a href="IWorkerNode.html#hasBackPressure" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>has<wbr/>Back<wbr/>Pressure</span></a>
-<a href="IWorkerNode.html#info" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>info</span></a>
-<a href="IWorkerNode.html#messageChannel" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>message<wbr/>Channel?</span></a>
-<a href="IWorkerNode.html#popTask" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>pop<wbr/>Task</span></a>
-<a href="IWorkerNode.html#registerOnceWorkerEventHandler" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>register<wbr/>Once<wbr/>Worker<wbr/>Event<wbr/>Handler</span></a>
-<a href="IWorkerNode.html#registerWorkerEventHandler" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>register<wbr/>Worker<wbr/>Event<wbr/>Handler</span></a>
-<a href="IWorkerNode.html#resetUsage" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>reset<wbr/>Usage</span></a>
-<a href="IWorkerNode.html#strategyData" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>strategy<wbr/>Data?</span></a>
-<a href="IWorkerNode.html#tasksQueueBackPressureSize" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>tasks<wbr/>Queue<wbr/>Back<wbr/>Pressure<wbr/>Size</span></a>
-<a href="IWorkerNode.html#tasksQueueSize" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>tasks<wbr/>Queue<wbr/>Size</span></a>
-<a href="IWorkerNode.html#terminate" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>terminate</span></a>
-<a href="IWorkerNode.html#unshiftTask" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>unshift<wbr/>Task</span></a>
-<a href="IWorkerNode.html#usage" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>usage</span></a>
-<a href="IWorkerNode.html#worker" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-1024"></use></svg><span>worker</span></a>
-</div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="IWorkerNode.html#_captureRejectionSymbol_" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>[capture<wbr/>Rejection<wbr/>Symbol]?</span></a>
-<a href="IWorkerNode.html#addListener" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>add<wbr/>Listener</span></a>
-<a href="IWorkerNode.html#emit" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>emit</span></a>
-<a href="IWorkerNode.html#eventNames" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>event<wbr/>Names</span></a>
-<a href="IWorkerNode.html#getMaxListeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>get<wbr/>Max<wbr/>Listeners</span></a>
-<a href="IWorkerNode.html#listenerCount" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>listener<wbr/>Count</span></a>
-<a href="IWorkerNode.html#listeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>listeners</span></a>
-<a href="IWorkerNode.html#off" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>off</span></a>
-<a href="IWorkerNode.html#on" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>on</span></a>
-<a href="IWorkerNode.html#once" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>once</span></a>
-<a href="IWorkerNode.html#prependListener" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>prepend<wbr/>Listener</span></a>
-<a href="IWorkerNode.html#prependOnceListener" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>prepend<wbr/>Once<wbr/>Listener</span></a>
-<a href="IWorkerNode.html#rawListeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>raw<wbr/>Listeners</span></a>
-<a href="IWorkerNode.html#removeAllListeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>remove<wbr/>All<wbr/>Listeners</span></a>
-<a href="IWorkerNode.html#removeListener" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>remove<wbr/>Listener</span></a>
-<a href="IWorkerNode.html#setMaxListeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="#icon-2048"></use></svg><span>set<wbr/>Max<wbr/>Listeners</span></a>
-</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Properties</h2><section class="tsd-panel tsd-member"><a id="clearTasksQueue" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>clear<wbr/>Tasks<wbr/>Queue</span><a href="#clearTasksQueue" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">clear<wbr/>Tasks<wbr/>Queue</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="clearTasksQueue.__type.__type-1"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Clears tasks queue.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L332">src/pools/worker.ts:332</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="deleteTaskFunctionWorkerUsage" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>delete<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span><a href="#deleteTaskFunctionWorkerUsage" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">delete<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="deleteTaskFunctionWorkerUsage.__type-2.__type-3"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Deletes task function worker usage statistics.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">name</span>: <span class="tsd-signature-type">string</span></h5><div class="tsd-comment tsd-typography"><p>The task function name.</p>
-</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><p><code>true</code> if the task function worker usage statistics were deleted, <code>false</code> otherwise.</p>
-<div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L388">src/pools/worker.ts:388</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="dequeueTask" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>dequeue<wbr/>Task</span><a href="#dequeueTask" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">dequeue<wbr/>Task</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="dequeueTask.__type-4.__type-5"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Dequeue task.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span></h4><p>The dequeued task.</p>
-<div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L322">src/pools/worker.ts:322</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="enqueueTask" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>enqueue<wbr/>Task</span><a href="#enqueueTask" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">enqueue<wbr/>Task</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">task</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="enqueueTask.__type-6.__type-7"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">task</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Enqueue task.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">task</span>: <a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span></h5><div class="tsd-comment tsd-typography"><p>The task to queue.</p>
-</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4><p>The tasks queue size.</p>
-<div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L309">src/pools/worker.ts:309</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="getTaskFunctionWorkerUsage" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>get<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span><a href="#getTaskFunctionWorkerUsage" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">get<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="getTaskFunctionWorkerUsage.__type-8.__type-9"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Gets task function worker usage statistics.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">name</span>: <span class="tsd-signature-type">string</span></h5><div class="tsd-comment tsd-typography"><p>The task function name.</p>
-</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a></h4><p>The task function worker usage statistics if the task function worker usage statistics are initialized, <code>undefined</code> otherwise.</p>
-<div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L381">src/pools/worker.ts:381</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="hasBackPressure" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>has<wbr/>Back<wbr/>Pressure</span><a href="#hasBackPressure" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">has<wbr/>Back<wbr/>Pressure</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="hasBackPressure.__type-10.__type-11"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Whether the worker node has back pressure (i.e. its tasks queue is full).</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4><p><code>true</code> if the worker node has back pressure, <code>false</code> otherwise.</p>
-<div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L338">src/pools/worker.ts:338</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="info" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>info</span><a href="#info" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">info</span><span class="tsd-signature-symbol">:</span> <a href="WorkerInfo.html" class="tsd-signature-type tsd-kind-interface">WorkerInfo</a></div><div class="tsd-comment tsd-typography"><p>Worker info.</p>
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L278">src/pools/worker.ts:278</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="messageChannel" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <code class="tsd-tag ts-flagReadonly">Readonly</code> <span>message<wbr/>Channel</span><a href="#messageChannel" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">message<wbr/>Channel</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type ">MessageChannel</span></div><div class="tsd-comment tsd-typography"><p>Message channel (worker thread only).</p>
-</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L291">src/pools/worker.ts:291</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="popTask" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>pop<wbr/>Task</span><a href="#popTask" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">pop<wbr/>Task</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="popTask.__type-12.__type-13"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Pops a task from the tasks queue.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Data</span><span class="tsd-signature-symbol">></span></h4><p>The popped task.</p>
-<div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L328">src/pools/worker.ts:328</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="registerOnceWorkerEventHandler" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>register<wbr/>Once<wbr/>Worker<wbr/>Event<wbr/>Handler</span><a href="#registerOnceWorkerEventHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">register<wbr/>Once<wbr/>Worker<wbr/>Event<wbr/>Handler</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="registerOnceWorkerEventHandler.__type-14.__type-15"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Registers once a worker event handler.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">event</span>: <span class="tsd-signature-type">string</span></h5><div class="tsd-comment tsd-typography"><p>The event.</p>
-</div><div class="tsd-comment tsd-typography"></div></li><li><h5><span class="tsd-kind-parameter">handler</span>: <a href="../types/OnlineHandler.html" class="tsd-signature-type tsd-kind-type-alias">OnlineHandler</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><a href="../types/MessageHandler.html" class="tsd-signature-type tsd-kind-type-alias">MessageHandler</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><a href="../types/ErrorHandler.html" class="tsd-signature-type tsd-kind-type-alias">ErrorHandler</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><a href="../types/ExitHandler.html" class="tsd-signature-type tsd-kind-type-alias">ExitHandler</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">></span></h5><div class="tsd-comment tsd-typography"><p>The event handler.</p>
-</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L367">src/pools/worker.ts:367</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="registerWorkerEventHandler" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>register<wbr/>Worker<wbr/>Event<wbr/>Handler</span><a href="#registerWorkerEventHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">register<wbr/>Worker<wbr/>Event<wbr/>Handler</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="registerWorkerEventHandler.__type-16.__type-17"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Registers a worker event handler.</p>
-</div><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><h5><span class="tsd-kind-parameter">event</span>: <span class="tsd-signature-type">string</span></h5><div class="tsd-comment tsd-typography"><p>The event.</p>
-</div><div class="tsd-comment tsd-typography"></div></li><li><h5><span class="tsd-kind-parameter">handler</span>: <a href="../types/OnlineHandler.html" class="tsd-signature-type tsd-kind-type-alias">OnlineHandler</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><a href="../types/MessageHandler.html" class="tsd-signature-type tsd-kind-type-alias">MessageHandler</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><a href="../types/ErrorHandler.html" class="tsd-signature-type tsd-kind-type-alias">ErrorHandler</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol"> | </span><a href="../types/ExitHandler.html" class="tsd-signature-type tsd-kind-type-alias">ExitHandler</a><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type tsd-kind-type-parameter">Worker</span><span class="tsd-signature-symbol">></span></h5><div class="tsd-comment tsd-typography"><p>The event handler.</p>
-</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L353">src/pools/worker.ts:353</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="resetUsage" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>reset<wbr/>Usage</span><a href="#resetUsage" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">reset<wbr/>Usage</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="resetUsage.__type-18.__type-19"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li><li class="tsd-description"><div class="tsd-comment tsd-typography"><p>Resets usage statistics.</p>
-</div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4><div class="tsd-comment tsd-typography"></div></li></ul></li></ul></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/01e06b5/src/pools/worker.ts#L342">src/pools/worker.ts:342</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="strategyData" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>strategy<wbr/>Data</span><a href="#strategyData" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">strategy<wbr/>Data</span><span class="tsd-signature-symbol">?:</span> <a href="StrategyData.html" class="tsd-signature-type tsd-kind-interface">StrategyData</a></div><div class="tsd-comment tsd-typography"><p>Worker choice strategy data.
+<!DOCTYPE html><html class="default" lang="en"><head><meta charSet="utf-8"/><meta http-equiv="x-ua-compatible" content="IE=edge"/><title>IWorkerNode | poolifier - v4.0.2</title><meta name="description" content="Documentation for poolifier"/><meta name="viewport" content="width=device-width, initial-scale=1"/><link rel="stylesheet" href="../assets/style.css"/><link rel="stylesheet" href="../assets/highlight.css"/><script defer src="../assets/main.js"></script><script async src="../assets/icons.js" id="tsd-icons-script"></script><script async src="../assets/search.js" id="tsd-search-script"></script><script async src="../assets/navigation.js" id="tsd-nav-script"></script></head><body><script>document.documentElement.dataset.theme = localStorage.getItem("tsd-theme") || "os";document.body.style.display="none";setTimeout(() => app?app.showPage():document.body.style.removeProperty("display"),500)</script><header class="tsd-page-toolbar"><div class="tsd-toolbar-contents container"><div class="table-cell" id="tsd-search" data-base=".."><div class="field"><label for="tsd-search-field" class="tsd-widget tsd-toolbar-icon search no-caption"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-search"></use></svg></label><input type="text" id="tsd-search-field" aria-label="Search"/></div><div class="field"><div id="tsd-toolbar-links"></div></div><ul class="results"><li class="state loading">Preparing search index...</li><li class="state failure">The search index is not available</li></ul><a href="../index.html" class="title">poolifier - v4.0.2</a></div><div class="table-cell" id="tsd-widgets"><a href="#" class="tsd-widget tsd-toolbar-icon menu no-caption" data-toggle="menu" aria-label="Menu"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-menu"></use></svg></a></div></div></header><div class="container container-main"><div class="col-content"><div class="tsd-page-title"><ul class="tsd-breadcrumb"><li><a href="../index.html">poolifier</a></li><li><a href="IWorkerNode.html">IWorkerNode</a></li></ul><h1>Interface IWorkerNode<Worker, Data><code class="tsd-tag ts-flagInternal">Internal</code> </h1></div><section class="tsd-panel tsd-comment"><div class="tsd-comment tsd-typography"><p>Worker node interface.</p>
+</div><div class="tsd-comment tsd-typography"></div></section><div class="tsd-signature"><span class="tsd-signature-keyword">interface </span><span class="tsd-kind-interface">IWorkerNode</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Worker">Worker</a><span class="tsd-signature-symbol">, </span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Data">Data</a><span class="tsd-signature-symbol">></span> <span class="tsd-signature-symbol">{ </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#clearTasksQueue">clearTasksQueue</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#deleteTaskFunctionWorkerUsage">deleteTaskFunctionWorkerUsage</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#dequeueTask">dequeueTask</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">bucket</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Data">Data</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#enqueueTask">enqueueTask</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">task</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#getTaskFunctionWorkerUsage">getTaskFunctionWorkerUsage</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#hasBackPressure">hasBackPressure</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#info">info</a><span class="tsd-signature-symbol">: </span><a href="WorkerInfo.html" class="tsd-signature-type tsd-kind-interface">WorkerInfo</a><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#messageChannel">messageChannel</a><span class="tsd-signature-symbol">?: </span><span class="tsd-signature-type">MessageChannel</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#registerOnceWorkerEventHandler">registerOnceWorkerEventHandler</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#registerWorkerEventHandler">registerWorkerEventHandler</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#strategyData">strategyData</a><span class="tsd-signature-symbol">?: </span><a href="StrategyData.html" class="tsd-signature-type tsd-kind-interface">StrategyData</a><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#tasksQueueBackPressureSize">tasksQueueBackPressureSize</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#tasksQueueSize">tasksQueueSize</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#terminate">terminate</a><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">Promise</span><span class="tsd-signature-symbol"><</span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#usage">usage</a><span class="tsd-signature-symbol">: </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-property" href="IWorkerNode.html#worker-1">worker</a><span class="tsd-signature-symbol">: </span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Worker">Worker</a><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#_captureRejectionSymbol_._captureRejectionSymbol_-1">[captureRejectionSymbol]</a><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#_captureRejectionSymbol_._captureRejectionSymbol_-1.K">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">error</span>, <span class="tsd-kind-parameter">event</span>, <span class="tsd-signature-symbol">...</span><span class="tsd-kind-parameter">args</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#addListener.addListener-1">addListener</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#addListener.addListener-1.K-1">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#emit.emit-1">emit</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#emit.emit-1.K-2">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-signature-symbol">...</span><span class="tsd-kind-parameter">args</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#eventNames.eventNames-1">eventNames</a><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-type">string</span><span class="tsd-signature-symbol"> | </span><span class="tsd-signature-type">symbol</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#getMaxListeners.getMaxListeners-1">getMaxListeners</a><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#listenerCount.listenerCount-1">listenerCount</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#listenerCount.listenerCount-1.K-3">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#listeners.listeners-1">listeners</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#listeners.listeners-1.K-4">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Function</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#off.off-1">off</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#off.off-1.K-5">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#on.on-1">on</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#on.on-1.K-6">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#once.once-1">once</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#once.once-1.K-7">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#prependListener.prependListener-1">prependListener</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#prependListener.prependListener-1.K-8">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#prependOnceListener.prependOnceListener-1">prependOnceListener</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#prependOnceListener.prependOnceListener-1.K-9">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#rawListeners.rawListeners-1">rawListeners</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#rawListeners.rawListeners-1.K-10">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">Function</span><span class="tsd-signature-symbol">[]</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#removeAllListeners.removeAllListeners-1">removeAllListeners</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#removeListener.removeListener-1">removeListener</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#removeListener.removeListener-1.K-11">K</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">eventName</span>, <span class="tsd-kind-parameter">listener</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">; </span><br/><span> </span><a class="tsd-kind-call-signature" href="IWorkerNode.html#setMaxListeners.setMaxListeners-1">setMaxListeners</a><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">n</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">this</span><span class="tsd-signature-symbol">; </span><br/><span class="tsd-signature-symbol">}</span></div> <section class="tsd-panel"><h4>Type Parameters</h4><ul class="tsd-type-parameter-list"><li><span><a id="Worker" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">Worker</span><span class="tsd-signature-keyword"> extends </span><a href="IWorker.html" class="tsd-signature-type tsd-kind-interface">IWorker</a></span><div class="tsd-comment tsd-typography"><p>Type of worker.</p>
+</div><div class="tsd-comment tsd-typography"></div></li><li><span><a id="Data" class="tsd-anchor"></a><span class="tsd-kind-type-parameter">Data</span> = <span class="tsd-signature-type">unknown</span></span><div class="tsd-comment tsd-typography"><p>Type of data sent to the worker. This can only be structured-cloneable data.</p>
+</div><div class="tsd-comment tsd-typography"></div></li></ul></section> <section class="tsd-panel tsd-hierarchy"><h4>Hierarchy</h4><ul class="tsd-hierarchy"><li><span class="tsd-signature-type">EventEmitter</span><ul class="tsd-hierarchy"><li><span class="target">IWorkerNode</span></li></ul></li></ul></section><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L280">src/pools/worker.ts:280</a></li></ul></aside><section class="tsd-panel-group tsd-index-group"><section class="tsd-panel tsd-index-panel"><details class="tsd-index-content tsd-index-accordion" open><summary class="tsd-accordion-summary tsd-index-summary"><h5 class="tsd-index-heading uppercase" role="button" aria-expanded="false" tabIndex="0"><svg width="16" height="16" viewBox="0 0 16 16" fill="none"><use href="../assets/icons.svg#icon-chevronSmall"></use></svg> Index</h5></summary><div class="tsd-accordion-details"><section class="tsd-index-section"><h3 class="tsd-index-heading">Properties</h3><div class="tsd-index-list"><a href="IWorkerNode.html#clearTasksQueue" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>clear<wbr/>Tasks<wbr/>Queue</span></a>
+<a href="IWorkerNode.html#deleteTaskFunctionWorkerUsage" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>delete<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span></a>
+<a href="IWorkerNode.html#dequeueTask" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>dequeue<wbr/>Task</span></a>
+<a href="IWorkerNode.html#enqueueTask" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>enqueue<wbr/>Task</span></a>
+<a href="IWorkerNode.html#getTaskFunctionWorkerUsage" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>get<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span></a>
+<a href="IWorkerNode.html#hasBackPressure" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>has<wbr/>Back<wbr/>Pressure</span></a>
+<a href="IWorkerNode.html#info" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>info</span></a>
+<a href="IWorkerNode.html#messageChannel" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>message<wbr/>Channel?</span></a>
+<a href="IWorkerNode.html#registerOnceWorkerEventHandler" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>register<wbr/>Once<wbr/>Worker<wbr/>Event<wbr/>Handler</span></a>
+<a href="IWorkerNode.html#registerWorkerEventHandler" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>register<wbr/>Worker<wbr/>Event<wbr/>Handler</span></a>
+<a href="IWorkerNode.html#strategyData" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>strategy<wbr/>Data?</span></a>
+<a href="IWorkerNode.html#tasksQueueBackPressureSize" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>tasks<wbr/>Queue<wbr/>Back<wbr/>Pressure<wbr/>Size</span></a>
+<a href="IWorkerNode.html#tasksQueueSize" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>tasks<wbr/>Queue<wbr/>Size</span></a>
+<a href="IWorkerNode.html#terminate" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>terminate</span></a>
+<a href="IWorkerNode.html#usage" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>usage</span></a>
+<a href="IWorkerNode.html#worker-1" class="tsd-index-link"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-1024"></use></svg><span>worker</span></a>
+</div></section><section class="tsd-index-section"><h3 class="tsd-index-heading">Methods</h3><div class="tsd-index-list"><a href="IWorkerNode.html#_captureRejectionSymbol_" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>[capture<wbr/>Rejection<wbr/>Symbol]?</span></a>
+<a href="IWorkerNode.html#addListener" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>add<wbr/>Listener</span></a>
+<a href="IWorkerNode.html#emit" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>emit</span></a>
+<a href="IWorkerNode.html#eventNames" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>event<wbr/>Names</span></a>
+<a href="IWorkerNode.html#getMaxListeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>get<wbr/>Max<wbr/>Listeners</span></a>
+<a href="IWorkerNode.html#listenerCount" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>listener<wbr/>Count</span></a>
+<a href="IWorkerNode.html#listeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>listeners</span></a>
+<a href="IWorkerNode.html#off" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>off</span></a>
+<a href="IWorkerNode.html#on" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>on</span></a>
+<a href="IWorkerNode.html#once" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>once</span></a>
+<a href="IWorkerNode.html#prependListener" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>prepend<wbr/>Listener</span></a>
+<a href="IWorkerNode.html#prependOnceListener" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>prepend<wbr/>Once<wbr/>Listener</span></a>
+<a href="IWorkerNode.html#rawListeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>raw<wbr/>Listeners</span></a>
+<a href="IWorkerNode.html#removeAllListeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>remove<wbr/>All<wbr/>Listeners</span></a>
+<a href="IWorkerNode.html#removeListener" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>remove<wbr/>Listener</span></a>
+<a href="IWorkerNode.html#setMaxListeners" class="tsd-index-link tsd-is-inherited tsd-is-external"><svg class="tsd-kind-icon" viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-2048"></use></svg><span>set<wbr/>Max<wbr/>Listeners</span></a>
+</div></section></div></details></section></section><section class="tsd-panel-group tsd-member-group"><h2>Properties</h2><section class="tsd-panel tsd-member"><a id="clearTasksQueue" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>clear<wbr/>Tasks<wbr/>Queue</span><a href="#clearTasksQueue" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">clear<wbr/>Tasks<wbr/>Queue</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-comment tsd-typography"><p>Clears tasks queue.</p>
+</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="clearTasksQueue.__type.__type-1"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></li></ul></div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L331">src/pools/worker.ts:331</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="deleteTaskFunctionWorkerUsage" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>delete<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span><a href="#deleteTaskFunctionWorkerUsage" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">delete<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-comment tsd-typography"><p>Deletes task function worker usage statistics.</p>
+</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="deleteTaskFunctionWorkerUsage.__type-2.__type-3"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">name</span>: <span class="tsd-signature-type">string</span></span><div class="tsd-comment tsd-typography"><p>The task function name.</p>
+</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4></li></ul></li></ul></div><div class="tsd-comment tsd-typography"><h4>Returns</h4><p><code>true</code> if the task function worker usage statistics were deleted, <code>false</code> otherwise.</p>
+</div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L375">src/pools/worker.ts:375</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="dequeueTask" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>dequeue<wbr/>Task</span><a href="#dequeueTask" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">dequeue<wbr/>Task</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">bucket</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Data">Data</a><span class="tsd-signature-symbol">></span><span class="tsd-signature-symbol">)</span></div><div class="tsd-comment tsd-typography"><p>Dequeue task.</p>
+</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="dequeueTask.__type-4.__type-5"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">bucket</span><span class="tsd-signature-symbol">?</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Data">Data</a><span class="tsd-signature-symbol">></span></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><code class="tsd-tag ts-flagOptional">Optional</code> <span class="tsd-kind-parameter">bucket</span>: <span class="tsd-signature-type">number</span></span><div class="tsd-comment tsd-typography"><p>The prioritized bucket to dequeue from.</p>
+</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Data">Data</a><span class="tsd-signature-symbol">></span></h4></li></ul></li></ul></div><div class="tsd-comment tsd-typography"><h4>Default Value</h4><pre><code class="language-ts"><span class="hl-1">0</span>
+</code><button>Copy</button></pre>
+<h4>Returns</h4><p>The dequeued task.</p>
+</div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L327">src/pools/worker.ts:327</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="enqueueTask" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>enqueue<wbr/>Task</span><a href="#enqueueTask" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">enqueue<wbr/>Task</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">task</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">number</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-comment tsd-typography"><p>Enqueue task.</p>
+</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="enqueueTask.__type-6.__type-7"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">task</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">number</span></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">task</span>: <a href="Task.html" class="tsd-signature-type tsd-kind-interface">Task</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Data">Data</a><span class="tsd-signature-symbol">></span></span><div class="tsd-comment tsd-typography"><p>The task to queue.</p>
+</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">number</span></h4></li></ul></li></ul></div><div class="tsd-comment tsd-typography"><h4>Returns</h4><p>The tasks queue size.</p>
+</div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L320">src/pools/worker.ts:320</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="getTaskFunctionWorkerUsage" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>get<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span><a href="#getTaskFunctionWorkerUsage" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">get<wbr/>Task<wbr/>Function<wbr/>Worker<wbr/>Usage</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a><span class="tsd-signature-symbol">)</span></div><div class="tsd-comment tsd-typography"><p>Gets task function worker usage statistics.</p>
+</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="getTaskFunctionWorkerUsage.__type-8.__type-9"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">name</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">name</span>: <span class="tsd-signature-type">string</span></span><div class="tsd-comment tsd-typography"><p>The task function name.</p>
+</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">undefined</span><span class="tsd-signature-symbol"> | </span><a href="WorkerUsage.html" class="tsd-signature-type tsd-kind-interface">WorkerUsage</a></h4></li></ul></li></ul></div><div class="tsd-comment tsd-typography"><h4>Returns</h4><p>The task function worker usage statistics if the task function worker usage statistics are initialized, <code>undefined</code> otherwise.</p>
+</div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L368">src/pools/worker.ts:368</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="hasBackPressure" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>has<wbr/>Back<wbr/>Pressure</span><a href="#hasBackPressure" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">has<wbr/>Back<wbr/>Pressure</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">boolean</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-comment tsd-typography"><p>Whether the worker node has back pressure (i.e. its tasks queue is full).</p>
+</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="hasBackPressure.__type-10.__type-11"><span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">boolean</span></li><li class="tsd-description"><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">boolean</span></h4></li></ul></li></ul></div><div class="tsd-comment tsd-typography"><h4>Returns</h4><p><code>true</code> if the worker node has back pressure, <code>false</code> otherwise.</p>
+</div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L337">src/pools/worker.ts:337</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="info" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>info</span><a href="#info" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">info</span><span class="tsd-signature-symbol">:</span> <a href="WorkerInfo.html" class="tsd-signature-type tsd-kind-interface">WorkerInfo</a></div><div class="tsd-comment tsd-typography"><p>Worker info.</p>
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L289">src/pools/worker.ts:289</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="messageChannel" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <code class="tsd-tag ts-flagReadonly">Readonly</code> <span>message<wbr/>Channel</span><a href="#messageChannel" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">message<wbr/>Channel</span><span class="tsd-signature-symbol">?:</span> <span class="tsd-signature-type">MessageChannel</span></div><div class="tsd-comment tsd-typography"><p>Message channel (worker thread only).</p>
+</div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L302">src/pools/worker.ts:302</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="registerOnceWorkerEventHandler" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>register<wbr/>Once<wbr/>Worker<wbr/>Event<wbr/>Handler</span><a href="#registerOnceWorkerEventHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">register<wbr/>Once<wbr/>Worker<wbr/>Event<wbr/>Handler</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-comment tsd-typography"><p>Registers once a worker event handler.</p>
+</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="registerOnceWorkerEventHandler.__type-12.__type-13"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">event</span>: <span class="tsd-signature-type">string</span></span><div class="tsd-comment tsd-typography"><p>The event.</p>
+</div><div class="tsd-comment tsd-typography"></div></li><li><span><span class="tsd-kind-parameter">handler</span>: <a href="../types/EventHandler.html" class="tsd-signature-type tsd-kind-type-alias">EventHandler</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Worker">Worker</a><span class="tsd-signature-symbol">></span></span><div class="tsd-comment tsd-typography"><p>The event handler.</p>
+</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></li></ul></div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L358">src/pools/worker.ts:358</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="registerWorkerEventHandler" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagReadonly">Readonly</code> <span>register<wbr/>Worker<wbr/>Event<wbr/>Handler</span><a href="#registerWorkerEventHandler" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">register<wbr/>Worker<wbr/>Event<wbr/>Handler</span><span class="tsd-signature-symbol">:</span> <span class="tsd-signature-symbol">(</span><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol"> => </span><span class="tsd-signature-type">void</span><span class="tsd-signature-symbol">)</span></div><div class="tsd-comment tsd-typography"><p>Registers a worker event handler.</p>
+</div><div class="tsd-type-declaration"><h4>Type declaration</h4><ul class="tsd-parameters"><li class="tsd-parameter-signature"><ul class="tsd-signatures"><li class="tsd-signature" id="registerWorkerEventHandler.__type-14.__type-15"><span class="tsd-signature-symbol">(</span><span class="tsd-kind-parameter">event</span>, <span class="tsd-kind-parameter">handler</span><span class="tsd-signature-symbol">)</span><span class="tsd-signature-symbol">: </span><span class="tsd-signature-type">void</span></li><li class="tsd-description"><div class="tsd-parameters"><h4 class="tsd-parameters-title">Parameters</h4><ul class="tsd-parameter-list"><li><span><span class="tsd-kind-parameter">event</span>: <span class="tsd-signature-type">string</span></span><div class="tsd-comment tsd-typography"><p>The event.</p>
+</div><div class="tsd-comment tsd-typography"></div></li><li><span><span class="tsd-kind-parameter">handler</span>: <a href="../types/EventHandler.html" class="tsd-signature-type tsd-kind-type-alias">EventHandler</a><span class="tsd-signature-symbol"><</span><a class="tsd-signature-type tsd-kind-type-parameter" href="IWorkerNode.html#Worker">Worker</a><span class="tsd-signature-symbol">></span></span><div class="tsd-comment tsd-typography"><p>The event handler.</p>
+</div><div class="tsd-comment tsd-typography"></div></li></ul></div><h4 class="tsd-returns-title">Returns <span class="tsd-signature-type">void</span></h4></li></ul></li></ul></div><div class="tsd-comment tsd-typography"></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/poolifier/poolifier/blob/0de45de915a4d9feb7e1cb3b37bb416926a40b4b/src/pools/worker.ts#L348">src/pools/worker.ts:348</a></li></ul></aside></section><section class="tsd-panel tsd-member"><a id="strategyData" class="tsd-anchor"></a><h3 class="tsd-anchor-link"><code class="tsd-tag ts-flagOptional">Optional</code> <span>strategy<wbr/>Data</span><a href="#strategyData" aria-label="Permalink" class="tsd-anchor-icon"><svg viewBox="0 0 24 24"><use href="../assets/icons.svg#icon-anchor"></use></svg></a></h3><div class="tsd-signature"><span class="tsd-kind-property">strategy<wbr/>Data</span><span class="tsd-signature-symbol">?:</span> <a href="StrategyData.html" class="tsd-signature-type tsd-kind-interface">StrategyData</a></div><div class="tsd-comment tsd-typography"><p>Worker choice strategy data.