<pre class="language-javascript"><code class="language-javascript">
/**
 * @param {Function} func
 * @param {number} wait
 */
function throttle(func, wait) {
 // your code here
 let flag = true,
 lastArgs = [];
 return function() {
 let context = this,
 args = arguments;
 if(flag) {
 func.apply(context, args);
 flag = false;
 setTimeout(() =&gt; {
 if(lastArgs.length) {
 func.apply(context, lastArgs)
 }
 flag = true;
 lastArgs = [];
 }, wait);
 } else {
 lastArgs = args;
 }
 }
}</code></pre>

This is my accepted easy working solution

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…