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/native-preview@beta and tsgo ...

Big if True: Microsoft recently teased some truly impressive performance improvements coming to TypeScript. The lead architect of the open-source programming language wants TS to deliver an excellent ...

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Microsoft has shipped a TypeScript v4.4 beta release, with new features ranging from performance improvements to spelling suggestions in JavaScript files. The new beta follows TypeScript, v4.3, which ...

TypeScript 4.0, a major upgrade to Microsoft’s popular typed superset of JavaScript, is now available as a production release, with improvements for builds and editing scenarios as well as support for ...

Other performance enhancements in TypeScript 4.4 promise faster path normalization and path mapping, along with faster incremental builds. An optimization has been added for source map generation of ...