TypeScript 7.0 became stable on July 8, 2026 — and for most of the tens of millions of professional web developers who depend on it daily, a single npm install -D typescript command now cuts build ...

TypeScript is a variant of JavaScript that provides strong type information, a powerful development tool that minimizes bugs and makes JavaScript programs easier to build in enterprise settings.

TypeScript 6.0 is the last release built on the JavaScript codebase. A new --stableTypeOrdering flag lets developers match TypeScript 7.0 behavior. TypeScript 7.0, written in Go, is "extremely close ...

npm install typescript Also new in TypeScript 4.5: A performance regression has been added in --build mode due to excessive realpath calls for JSON files. The release introduces an easy way to ...

Microsoft officially announced TypeScript 7.0 Beta on April 21, 2026. The company says TypeScript 7.0 is often 10 times faster than 6.0. The beta ships through ...