> For the complete documentation index, see [llms.txt](https://jianghua-yjhs-organization.gitbook.io/in-depth-understanding-of-node.js-core-ideas-and/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jianghua-yjhs-organization.gitbook.io/in-depth-understanding-of-node.js-core-ideas-and/chapter1.md).

# Introduction to Node.js

* [Architecture Overview](/in-depth-understanding-of-node.js-core-ideas-and/chapter1/chapter1-0.md)
* [Why libuv?](/in-depth-understanding-of-node.js-core-ideas-and/chapter1/chapter1-1.md)
* [V8 Concepts](/in-depth-understanding-of-node.js-core-ideas-and/chapter1/chapter2-0.md)
* [C++ and JS Interaction](/in-depth-understanding-of-node.js-core-ideas-and/chapter1/chapter2-1.md)