JavaScript Programming

Module 1 · 0/4 done · 56 min

Getting Started with JavaScript

Meet JavaScript: what it is, why it runs the web, where it runs (browser and Node), running your first code, and the developer console.

Module 2 · 0/4 done · 66 min

Core JavaScript

The essential building blocks: data types, operators (including the crucial ===), strings and template literals, and type coercion, JavaScript's biggest gotcha.

Module 3 · 0/4 done · 68 min

Control Flow & Functions

Making programs decide and repeat: if/else and switch, loops, and writing functions, including arrow functions and understanding scope.

Module 4 · 0/4 done · 69 min

Objects, Arrays & Iteration

JavaScript's core data structures: objects (key-value data), arrays and their methods, the powerful map/filter/reduce, and modern destructuring and spread.

Module 5 · 0/4 done · 68 min

The DOM & Events

Making web pages come alive: what the DOM is, selecting and changing elements, responding to events, and building a real interactive page.

Module 6 · 0/4 done · 68 min

Async JavaScript

Handling things that take time without freezing: why async matters, callbacks, promises, async/await, and calling real APIs with fetch.

Module 7 · 0/4 done · 65 min

Modern JS & the Ecosystem

How real JavaScript is built and shared: ES modules, npm and the ecosystem, modern ES features and patterns, and an intro to TypeScript.

Module 8 · 0/4 done · 66 min

Projects, Testing & Career

Bringing it together: setting up and structuring projects, debugging, testing with Jest, building a real project, and JavaScript career paths.