Get Started
Quick introductions based on your background or preference.
Handbook
A great first read for your daily TS work.
Reference
Deep dive reference materials.
Modules Reference
How TypeScript models JavaScript modules.
Tutorials
Using TypeScript in several environments.
Declaration Files
Learn how to write declaration files to describe existing JavaScript. Important for DefinitelyTyped contributions.
JavaScript
How to use TypeScript-powered JavaScript tooling.
Project Configuration
Compiler configuration reference.
Cheat Sheets
Downloadable syntax reference pages for different parts of everyday TypeScript code.