Last week Microsoft announced a major shift in the architectural direction of its TypeScript language. Until now the TypeScript compiler, tsc, was written in TypeScript itself, compiled to JavaScript, ...

Microsoft's TypeScript team have released version 3.9 of its young programming language, a superset of JavaScript that compiles to JavaScript code to run in the browser or outside the browser on ...

TypeScript was once born out of necessity to compensate for JavaScript's greatest weaknesses. For years now, it has been an almost indispensable tool in web development, always slightly ahead of ...

TypeScript is a language that incorporates types into JavaScript and is developed and maintained by Microsoft. On March 11, 2025, Microsoft announced that they are developing a new tool that will ...

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 ...