Key JavaScript Concepts I Mastered During LeetCode’s 30-Day Challenge

LeetCode is one of the most famous coding platforms and is considered to be the best for preparing for algorithms, data structures, interview preparation, and everything in between. Recently, they announced a 30-day JavaScript coding challenge, which was entirely focused on solving problems using JavaScript concepts and constructs. The best part was their in-depth editorial for each problem, explaining everything down to the very minor detail.

For me personally, JavaScript is my go-to programming language for solving problems as …

algorithms challenge coding concepts data interview javascript key leetcode platforms preparation problems