<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) { // your code here return curried = (...args)=&gt;{ if(args.length&gt;=fn.length){ return fn(...args) } else { return (...nextArgs)=&gt;{ return curried(...args,...nextArgs) } } }}const join = (a, b, c) =&gt; { return `${a}_${b}_${c}`}const curriedJoin = curry(join)console.log(curriedJoin(1, 2, 3)) // '1_2_3'console.log(curriedJoin(1)(2, 3)) // '1_2_3'console.log(curriedJoin(1, 2)(3)) // '1_2_3'</code></pre>

my accepted code

Amazon

Flipkart

Yandex

xiaomi

Vimeo

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()