TypeScript

TypeScript is a language for application-scale JavaScript development. It's a typed superset of JavaScript that compiles to plain JavaScript.

[TypeScript @typescript]

You can try it out on your project by installing our native-preview package from npm.

New releases are published daily, and are already used by many teams in production!

https://t.co/BVqGKNmrxn

[TypeScript @typescript]

Something subtle from some recent VS @code release notes: VS Code core, and all its built-in extensions, are now type-checked with TypeScript 7 native previews!

https://t.co/mStYieSP6b

[TypeScript @typescript]

TypeScript 7.0 Beta is here!

Built on a new native and parallelized foundation, it's already being used on multi-million line codebases.

Read up more here and try it on your projects today!

https://t.co/mYN3MPp1ab

[TypeScript @typescript]

TypeScript 6.0 is now available!

This release brings better type-checking for methods, new standard library features, new module features for Node.js, and more!

But most important, this release brings us one step closer to the upcoming native-speed 7.0!

https://t.co/hon0RU1L5B

[TypeScript @typescript]

The Release Candidate for TypeScript 6.0 is now available!

Read up on what's coming up with 6.0 & 7.0, and try it out on your codebase today!

https://t.co/Ww5SfKxLzl

[TypeScript @typescript]

TypeScript 6.0 beta is now published!

This release brings

- inference improvements for functions
- updates to package.json 'imports'
- the Temporal APIs
- alignments for the upcoming TypeScript 7.0
- & more!

Try it today!

https://t.co/vAnfKvrei1

[TypeScript @typescript]

Still reading? Here's the npm link too. Now go go go go go go!

https://t.co/nE2uFl7K4l

[TypeScript @typescript]

It's the first Monday of 2026! Awful, we know.

But have you tried out TypeScript's native previews?

[TypeScript @typescript]

And to save you a click, here's the VS Code extension: https://t.co/yYhLUbvZq2

[TypeScript @typescript]

We've got some updates on TypeScript 7! The new native port

- can type-check any project
- supports --build and --incremental
- has rich editor features implemented
- is still 10x faster

and is ready for you to try today!

https://t.co/wPOXTwZVlG

[TypeScript @typescript]

Big news in this year's GitHub Octoverse report: TypeScript is now the most-used language on GitHub!

We are thrilled and grateful to see the TypeScript and JavaScript community continue to grow and thrive. 🚀

Read up more at https://t.co/l3BeakhSBz

[TypeScript @typescript]

TypeScript 5.9 is now available! 📣

This release brings:

✅ An updated tsc --init
✅ Type-checking for the new 'import defer'
✅ Actual summaries in more DOM APIs
✅ Expandable quick info hovers (✨preview✨)

and more! Read up more on our blog:

https://t.co/52YJyRg2zY

[TypeScript @typescript]

TypeScript 5.9 RC is available to try! Let us know how it works before next week's stable release!

https://t.co/iytVSAu6um

[TypeScript @typescript]

TypeScript 5.9 Beta just went out! Try it in your project and let us know what you think:

https://t.co/YiPahxAwyb

[TypeScript @typescript]

Today we're announcing previews of the native port of TypeScript! These nightly previews will be available on npm and the VS Code marketplace!

npm install -D @​typescript/native-preview
npx tsgo --version

Read up more on our blog!

https://t.co/7uIO2NO8fz

[TypeScript @typescript]

Starting soon! 📢

We've got a TypeScript AMA starting in just a few minutes (10am Pacific) on the TypeScript Discord!

https://t.co/VmMZCDRmFz

[Theo - t3.gg @theo]

Still wild how similar the code is between the original TypeScript and the Go port 🤯 (vid just went live btw)

[alistair @alistaiir]

The new TypeScript is *really* fast

[David Fowler @davidfowl]

Several of you asked me why TypeScript chose Go instead of C#, and what that decision implies about Microsoft's commitment to C# and .NET.

See
https://t.co/Dwp6mE9vAu by @ahejlsberg

TL;DR nothing has changed.

#dotnet #csharp