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TypeScript logo

TypeScript

Add static types to your JavaScript projects.

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About TypeScript

TypeScript is a programming language that extends JavaScript by adding static types. It improves tooling, catches errors early, and enables development at any scale.

Popularity

#13,135

worldwide today

2%over 40 days

Best #12,935 on Sep 28

Sep 28Source: Tranco top sites listNov 6
#192 most popular in Developer Tools · of 292 ranked on ZivviSee rankings

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TypeScript FAQ

What is TypeScript?

TypeScript is a programming language that extends JavaScript by adding static types. It improves tooling, catches errors early, and enables development at any scale.

Is TypeScript free?

TypeScript is open source, so you can self-host it for free. Check typescriptlang.org for hosted plans.

What platforms does TypeScript support?

TypeScript is available on Web, macOS, Windows, and Linux.

What are the best TypeScript alternatives?

Popular alternatives to TypeScript in Developer Tools include Vast.ai, ImageMagick, LLVM, Sanity, and Herdr. Compare them side by side on Zivvi.