JavaScript (JS)

JavaScript is the language I've built my career on — frontend, backend with Node.js, and mobile with React Native. In this series I've distilled years of professional experience into a practical path: start with your first variable and finish with closures, async internals, and OOP, learning through runnable examples rather than theory.

📄️Getting Started

Introduction of author and what you will learn in this series

🗃Basics of JavaScript

Start from zero — variables, data types, operators, conditionals, loops, and functions.

🗃Advanced JavaScript

How JavaScript really works — memory, arrays and objects, ES6+, closures, async code, OOP, and regex.

🗃Practice Problems

Coding problems from easy to hard — basics, arrays and objects, closures, and async — with full solutions.