Susan Odiisusanodii.hashnode.dev·Oct 16, 2024Day 5: Apply Transform Over Each Element in Array — 30 days of LeetCode challenge.Problem Given an integer array arr and a mapping function fn, return a new array with a transformation applied to each element. The returned array should be created such that returnedArray[i] = fn(arr[i], i). Please solve it without the built-in Arra...10 likesleetcode-solution
Abhishek Dandriyalabhishek-dandriyal.hashnode.dev·Jun 26, 2024Create Hello World FunctionWrite a function createHelloWorld. It should return a new function that always returns "Hello World". Example 1: Input: args = [] Output: "Hello World" Explanation: const f = createHelloWorld(); f(); // "Hello World" The function returned by create...30 days leetcode with javascipt
