TypeScript

A Story by
A superset of JavaScript that compiles to clean JavaScript output

What is TypeScript?

TypeScript is a language for application-scale JavaScript development. It's a typed superset of JavaScript that compiles to plain JavaScript.
TypeScript is a tool in the Templating Languages & Extensions category of a tech stack.

Who is using it?

3015 companies use TypeScript in their tech stacks, including Slack, Vox Media, and Stack.

Slack

Vox Media

Stack

medium.com

Client Platform

Accenture

ViaVarejo

Graphy

Ruangguru

trivago

CircleCI

HENNGE K.K.

Why developers like TypeScript

More intuitive and type safe javascript
Type safe
JavaScript superset
The best AltJS ever
Best AltJS for BackEnd
Powerful type system, including generics & JS features
Nice and seamless hybrid of static and dynamic typing
Compile time errors
Aligned with ES development for compatibility