<pre class="shiki github-dark shaku"><code>// This is a JavaScript coding problem from BFE.dev /** * @param { (...args: any[]) =&gt; any } fn * @returns { (...args: any[]) =&gt; any } */function curry(fn, ...args) { // your code here return function(..._args){ let allArgs = [...args,..._args] if (allArgs.length &gt;= fn.length) { return fn(...allArgs); } else { return curry(fn, ...allArgs); // recurse until full } } }function join(a,b,c){ return `${a}_${b}_${c}`}const curriedJoin = curry(join)curriedJoin("Hello","World")("!")</code></pre>

time = O(n^20 space = o(n)

Amazon

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Gojek

Currying is a useful technique used in JavaScript applications. Please implement a curry() function, which accepts a function and return a curried one…

lodash

2. implement curry() with placeholder support

1. implement curry()