BeginnerWeb Development

JavaScript Fundamentals

Learn the core building blocks of JavaScript — variables, control flow, functions, arrays, objects, and the DOM — through short lessons and hands-on exercises.

4.8128,400 students48 lessons

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Course content

Introduction

2 lessons

Introduction — Part 111m
Introduction — Part 214m

Variables & Data Types

3 lessons

Variables & Data Types — Part 117m
Variables & Data Types — Part 28m
Variables & Data Types — Part 311m

Conditions

3 lessons

Conditions — Part 114m
Conditions — Part 217m
Conditions — Part 38m

Loops

3 lessons

Loops — Part 111m
Loops — Part 214m
Loops — Part 317m

Functions

4 lessons

Functions — Part 18m
Functions — Part 211m
Functions — Part 314m
Functions — Part 417m

Arrays

3 lessons

Arrays — Part 18m
Arrays — Part 211m
Arrays — Part 314m

Objects

3 lessons

Objects — Part 117m
Objects — Part 28m
Objects — Part 311m

DOM

4 lessons

DOM — Part 114m
DOM — Part 217m
DOM — Part 38m
DOM — Part 411m

Async JavaScript

4 lessons

Async JavaScript — Part 114m
Async JavaScript — Part 217m
Async JavaScript — Part 38m
Async JavaScript — Part 411m

Error Handling

4 lessons

Error Handling — Part 114m
Error Handling — Part 217m
Error Handling — Part 38m
Error Handling — Part 411m

Working with JSON

4 lessons

Working with JSON — Part 114m
Working with JSON — Part 217m
Working with JSON — Part 38m
Working with JSON — Part 411m

Modern JavaScript

4 lessons

Modern JavaScript — Part 114m
Modern JavaScript — Part 217m
Modern JavaScript — Part 38m
Modern JavaScript — Part 411m

Browser APIs

4 lessons

Browser APIs — Part 114m
Browser APIs — Part 217m
Browser APIs — Part 38m
Browser APIs — Part 411m

Final Project

3 lessons

Final Project — Part 114m
Final Project — Part 217m
Final Project — Part 38m