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 that the ...

A few years ago, Bloomberg Engineering decided to adopt TypeScript as a first-class supported language. This article shares some of the insights and lessons we learned during this journey. The ...

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 ...

TypeScript 7 is available now through the standard typescript npm package. Microsoft says full builds typically see 8x to 12x speedups. VS Code's TypeScript 7 project-load path improved from nearly ...

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 ...