> For the complete documentation index, see [llms.txt](https://willh.gitbook.io/typescript-tutorial/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://willh.gitbook.io/typescript-tutorial/introduction.md).

# 簡介

本部分介紹了在學習 TypeScript 之前需要了解的知識，具體內容包括：

* [什麼是 TypeScript](/typescript-tutorial/introduction/what-is-typescript.md)
* [安裝 TypeScript](/typescript-tutorial/introduction/get-typescript.md)
* [Hello TypeScript](/typescript-tutorial/introduction/hello-typescript.md)
* [上一章：前言](/typescript-tutorial/readme.md)
* [下一章：什麼是 TypeScript](/typescript-tutorial/introduction/what-is-typescript.md)


---

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