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.

Microsoft's open-source programming language TypeScript – the alter ego of JavaScript but with a type system – turns 10 years old this December. It's grown to become a go-to language for building apps ...

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 ...

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.

A much more performant TypeScript is now available in the new Visual Studio 2026 Insiders build, capitalizing on speed gains achieved by porting the language compiler to the native Go language. The ...

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TypeScript 7.0's release candidate, published today by Microsoft, marks the moment a 14-year-old compiler becomes something structurally new: a native binary that takes the VS Code codebase — 1.5 ...