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See how TypeScript improves day to day working with JavaScript with minimal additional syntax.
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Popular Documentation Pages

Everyday Types
All of the common types in TypeScript
Creating Types from Types
Techniques to make more elegant types
More on Functions
How to provide types to functions in JavaScript
More on Objects
How to provide a type shape to JavaScript objects
Narrowing
How TypeScript infers types based on runtime behavior
Variable Declarations
How to create and type JavaScript variables
TypeScript in 5 minutes
An overview of building a TypeScript web app
TSConfig Options
All the configuration options for a project
Classes
How to provide types to JavaScript ES6 classes

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