TypeScript 编译器本身由 TypeScript/JavaScript 编写，运行在 Node.js 的 V8 引擎上。这套架构在项目早期运转良好，但随着代码库膨胀到 50 万行，性能天花板越来越明显。

微软主导的 TypeScript 7.0 正式发布首个稳定版本。得益于使用 Go 语言对编译器进行彻底重写，新版带来了数量级的性能提升。这是自启动实验性原生 Go 实现以来，首个包含基于 Go 的编译器重写的稳定版本。微软首席产品经理 Daniel ...

The Microsoft-led TypeScript 7.0 features an order-of-magnitude speed boost, a victory not only for TypeScript itself but ...

Microsoft has released the final version of TypeScript 7.0. Unlike previous TypeScript versions, the compiler is no longer ...

Microsoft says TypeScript 7, announced July 8, brings native Go performance to VS Code, Visual Studio and other editors.

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 ...