Foundation

Front-End Development

TypeScript and React: components, state, data fetching and routing.

📄️TypeScript Basics

An introduction to TypeScript: types, interfaces, generics and how static typing catches bugs before your JavaScript runs.

Learn React core ideas: components, JSX, props, state, events, lists and effects, with small runnable examples.

Manage shared state in React with context and reducers, fetch data cleanly, and add client-side routing with React Router.