AlexWebLab

Explore a wide range of web development topics, from JavaScript to React and beyond, and uncover valuable insights to enhance your skills.

Latest 2 articles:

Building a Hash Table in JavaScript from Scratch

Hash tables are a cornerstone of computer science, providing fast lookups and efficient key-value storage. But how do they work, and what happens when two keys collide? By building a hash table from scratch, we can uncover its inner mechanics, address the challenge of collisions, and compare it to JavaScript’s built-in Objects and Maps.

Building an Array in JavaScript from Scratch

Arrays are a core feature of JavaScript, offering an efficient way to store and manipulate collections of data. But how do they work under the hood? By building an array from scratch, we can deepen our understanding of this versatile data structure.