Microsoft's TypeScript 7.1 beta reintroduces a modular compiler API and content mappers for Vue and Svelte, delivering up to 4.6x faster type checks in early tests.

In 2025, the most widely used language on GitHub is no longer Python or JavaScript, but TypeScript.You may hear the name ...

TypeScript has become the standard language that is "expected to be known" in modern web development.However, many engineers ...

Say goodbye to source maps and compilation delays. By treating types as whitespace, modern runtimes are unlocking a “no-build” TypeScript that keeps stack traces accurate and workflows clean.

TypeScript 5.4 has been released, with the addition of a NoInfer utility type alongside preserved narrowing in closures following last assignments. TypeScript is a superset of JavaScript that adds ...

Microsoft shipped TypeScript 5.8 with improved type checking in some scenarios, but thorny problems caused the dev team to delay related work to the next release. The plan was for TypeScript 5.8 to ...

Write functions, generics, classes and modules in TypeScript 7 that Node.js runs exactly as you wrote them, and that the compiler checks before they ever run. This repository holds every example from ...

The first beta of TypeScript 6.0 has been released by Microsoft. This is the last release based on the current JavaScript codebase. TypeScript 7.0 will move to a compiler and language service written ...

Next TypeScript release, due February 25, will support a limited form of checking against conditional and indexed acces types in return statements. Microsoft has moved TypeScript 5.8 into the beta ...