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Ages 15-18

Web Development: Modern JavaScript & APIs

Master modern JavaScript (ES6+), work with APIs, handle asynchronous code, and start building dynamic web applications that fetch real data.

30

hours

14

lessons

3000

XP

Free Course

Start Learning Today!

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What's Included

What You'll Learn

Skills and knowledge you'll gain from this course

Hands-On Coding

Write real code and see it work instantly in your browser!

Creative Projects

Build fun projects that you can share with friends and family!

Your Learning Journey

Follow these steps to become a coding superstar!

1

Start Here!

Begin

Learn the basics and get comfortable with coding concepts

2

Practice & Build

Learn

Course Content

14 lessons to master WEB_DEVELOPMENT

3000 Total XP
1

ES6+ Modern JavaScript

150
Full lifetime access
Interactive code editor
Quizzes & challenges
Earn XP & achievements

Perfect for beginners

No prior experience needed

This course is designed specifically for kids to learn coding in a fun and interactive way!

Earn Rewards

Collect XP points and badges as you complete lessons!

Apply what you learn by completing fun coding exercises

3

Complete Challenges

Challenge

Test your skills with quizzes and mini-projects

Earn Your Certificate!

Complete

Finish all lessons to get your course completion certificate!

Destructuring, spread operator, template literals, and modern JS features

Interactive
Hands-on codingCode
Quiz
2

JavaScript Classes & OOP

170

Object-oriented programming with classes, constructors, and inheritance

Interactive
Hands-on codingCode
Quiz
3

Modules & Code Organization

150

Import/export modules and organize your code into reusable pieces

Interactive
Hands-on codingCode
Quiz
4

Asynchronous JavaScript: Callbacks

160

Understand async programming and how JavaScript handles non-blocking code

Interactive
Hands-on codingCode
Quiz
5

Promises in JavaScript

180

Master Promises for cleaner async code and better error handling

Interactive
Hands-on codingCode
Quiz
6

Async/Await Mastery

180

Write async code that reads like synchronous code using async/await

Interactive
Hands-on codingCode
Quiz
7

Fetch API: Getting Data

200

Make HTTP requests and retrieve data from external APIs

Interactive
Hands-on codingCode
Quiz
8

Working with JSON Data

160

Parse, manipulate, and display JSON data from APIs

Interactive
Hands-on codingCode
Quiz
9

Error Handling & Debugging

150

Handle errors gracefully and debug like a professional developer

Interactive
Hands-on codingCode
Quiz
10

Building a REST API Client

200

Create a complete client that communicates with REST APIs

Interactive
Hands-on codingCode
Quiz
11

Introduction to NPM & Packages

150

Use the Node Package Manager to add powerful libraries to your projects

Interactive
Hands-on codingCode
Quiz
12

Build Tools: Bundlers & Transpilers

180

Set up Webpack or Vite to bundle and optimize your code

Interactive
Hands-on codingCode
Quiz
13

CSS Preprocessors: Sass/SCSS

160

Write more powerful CSS with variables, nesting, and mixins

Interactive
Hands-on codingCode
Quiz
14

Project: Weather Dashboard App

300

Build a real weather app that fetches live data from a weather API

Interactive
Hands-on codingCode
Quiz