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, ...

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 ...

Microsoft has shared a progress update on TypeScript 7, codenamed Project Corsa, revealing a fundamental transformation of the TypeScript compiler. The update, published in December 2025, details the ...

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 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 ...

AI agents ported the TypeScript compiler to Rust. Microsoft is already using some of the optimizations they uncovered in ...

Microsoft's latest TypeScript beta adds content mappers and new compiler APIs aimed at developer tooling and framework integration.

The "Runtime Type Hole" That TypeScript MissesWhile TypeScript has brought types to JavaScript, it has one major blind spot.

Microsoft has now enabled TypeScript 7 Beta within the TypeScript SDK by default in Visual Studio 18.6 Insiders 3. This update will impact any project that uses the built-in SDK such as TypeScript ...