<pre class="language-javascript"><code class="language-javascript">
// This is a JavaScript coding problem from BFE.dev 

/**
 * @param {(...args:any[]) =&gt; any} func
 * @param {number} wait
 * @returns {(...args:any[]) =&gt; any}
 */
function throttle(func, wait) {
 let timer=null;
 let stashed=null;
 const check=()=&gt;{
 timer=null;
 if(stashed!=null){
 func.apply(stashed[0],stashed[1]);
 stashed=null;
 startCooling();
 }
 }
 const startCooling=()=&gt;{
 timer=setTimeout(check,wait);
 }
 return function(...args){
 if(timer!=null){
 stashed=[this,args];
 }
 else{
 func.apply(this,args);
 startCooling();
 }
 }
}


</code></pre>

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Throttling is a common technique used in Web Application, in most cases using lodash solution would be a good choice. could you implement your own ver…