TypeScript is a variation of the popular JavaScript programming language that adds features that are important for enterprise development. In particular, TypeScript is strongly typed—meaning ...

Microsoft has released TypeScript 5.9, featuring 'import defer' for better performance, an improved developer experience, and ...

TypeScript 5.9 RC arrives with import defer for deferred module evaluation, stable Node.js 20 module targeting, and refined ...

This $1 billion startup spent 18 months rewriting its entire codebase from JavaScript to TypeScript — and its lead engineer explains why it was worth the mammoth effort By Kylie Robison ...

TypeScript is a new language that's based on JavaScript, and which compiles to JavaScript, but which, Microsoft argues, is better suited to the development of "large" applications.

Microsoft's open-source programming language TypeScript – the alter ego of JavaScript but with a type system – turns 10 years old this December. It's grown to become a go-to language for ...

Payment firm Stripe had used a type system called Flow to check for JavaScript errors since 2016. The firm decided to switch to TypeScript, a programming language, after requests from its engineers.