TypeScript是JavaScript的超集并且能够编译输出为纯粹的JavaScript. http://www.typescriptlang.org
请阅读 📖 TypeScript Handbook 中文版 - Published with GitBook
TypeScript Handbook
- Read TypeScript Handbook (Recommended, BUT not up to date officially)
- Read TypeScript手册中文版 - Published with GitBook(持续更新中,最新版)📖
TypeScript Language Specification
I'd love for you to contribute to the translation:)