<pre class="shiki github-dark shaku"><code>/** * @param {Array&lt;(arg: any) =&gt; any&gt;} funcs * @return {(arg: any) =&gt; any} */function pipe(funcs) {	// your code here	return x =&gt; funcs.reduce((res,func) =&gt; func(res), x)}</code></pre>

Straightforward reduce

what is Composition? It is actually not that difficult to understand, see @dan_abramov 's explanation. Here you are asked to create a pipe() function,…