Reference Tools

Everyday TypesAll of the common types in TypeScript

Creating Types from TypesTechniques to make more elegant types

More on FunctionsHow to provide types to functions in JavaScript

More on ObjectsHow to provide a type shape to JavaScript objects

NarrowingHow TypeScript infers types based on runtime behavior

Variable DeclarationsHow to create and type JavaScript variables

TypeScript in 5 minutesAn overview of building a TypeScript web app

TSConfig OptionsAll the configuration options for a project

ClassesHow to provide types to JavaScript ES6 classes