JavaScript

Curriculum

8 chapters, each with a tutorial, a live example, a quiz, an exercise, a challenge, and class practice.

1. 1

   Introduction to JavaScript

   Variables, the DOM, and responding to events.

   preview
2. 2

   Variables & Data Types

   let, const, strings, numbers, and booleans.

3. 3

   Functions

   Declarations, arrow functions, and return values.

4. 4

   Arrays & Objects

   The two core data structures in JS.

5. 5

   DOM Manipulation

   Creating, updating, and removing elements.

6. 6

   Events

   Listening for and responding to user actions.

7. 7

   Async & Promises

   fetch, promises, and async/await.

8. 8

   ES6+ Features

   Destructuring, spread, and template literals.