TypeScript

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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?

3850 companies use TypeScript in their tech stacks, including Slack, Bitpanda, and Stack.

Slack

Bitpanda

Stack

HENNGE K.K.

KAVAK

medium.com

Accenture

CircleCI

Vox Media

Client Platform

Alibaba Travels

DoorDash

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
Aligned with ES development for compatibility
Compile time errors