One-on-one

Advanced JavaScript

For kids who already write JavaScript and want to work like developers do. Object-oriented programming, asynchronous code, fetching live data from APIs and structuring a bigger project — finished off by building and shipping a complete web app.

Level 4 · Star12 hours5 chapters2 topicsEnglishAges 11–17

Writes and debugs independently

What you'll learn

Model real things with objects and classes

Understand callbacks, promises and async/await

Fetch and use live data from an API

Structure a bigger project into modules

Debug asynchronous code with confidence

Build and ship a complete web app

Course outline

5 chapters · 2 topics

Learn object-oriented programming: bundle data and behaviour into classes that keep bigger programs organised.

OOP with JavaScript