# Happy-DOM

**Repository Path**: mirrors/Happy-DOM

## Basic Information

- **Project Name**: Happy-DOM
- **Description**: Happy DOM 是 jsdom 的替代品，用于支持 Web Components 的 SSR（Web 组件的服务器端渲染），旨在支持浏览器的常用功能
- **Primary Language**: TypeScript
- **License**: MIT
- **Default Branch**: master
- **Homepage**: https://www.oschina.net/p/happy-dom
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-12-15
- **Last Updated**: 2026-01-24

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README


<h1 align="center">
    <img alt="Happy DOM Logo" src="https://github.com/capricorn86/happy-dom/raw/master/docs/happy-dom-logo.jpg" />
</h1>
<p align="center">
    A JavaScript implementation of a web browser without its graphical user interface.
</p>

<p align="center">
    <a href="https://www.npmjs.com/package/happy-dom">
        <img alt="Published on NPM" src="https://img.shields.io/npm/v/happy-dom.svg">
    </a>
</p>

<p align="center">
    <a href="https://github.com/capricorn86/happy-dom/wiki/">Documentation</a> | <a href="https://github.com/capricorn86/happy-dom/wiki/Getting-started">Getting started</a> | <a href="https://github.com/capricorn86/happy-dom/wiki/Setup-as-Test-Environment">Setup as Test Environment</a>
</p>

## DOM Features

- Custom Elements (Web Components)

- Declarative Shadow DOM

- Mutation Observer

- Tree Walker

- Fetch API

And much more..

## Works With

 - [Vitest](https://vitest.dev/)
 - [Bun](https://bun.sh)
 - [Jest](https://jestjs.io/)
 - [Testing Library](https://testing-library.com/)
 - [Google LitElement](https://lit.dev/)
 - [Vue](https://vuejs.org/)
 - [React](https://reactjs.org)
 - [Svelte](https://svelte.dev/)
 - [Angular](https://angular.dev/)

## Sponsors

<p align="center"><b>Sponsors</b></p>

<p align="center">
    <a href="https://sentry.io/"><img alt="Sentry" width="50px" src="https://avatars.githubusercontent.com/u/1396951?s=200&v=4"></a>
    &nbsp;&nbsp;
    <a href="https://canonical.com/"><img alt="Canonical" width="50px" src="https://avatars.githubusercontent.com/u/53057619?s=200&v=4"></a>
</p>

<p align="center"><b>Backers</b></p>

<p align="center">
    <a href="https://sourcegraph.com/"><img alt="Sourcegraph" src="https://images.weserv.nl/?url=avatars.githubusercontent.com/u/3979584?v=4&h=40&w=40&fit=cover&mask=circle&maxage=7d"></a>
    &nbsp;&nbsp;
    <a href="https://github.com/andykenward"><img alt="andykenward" src="https://images.weserv.nl/?url=avatars.githubusercontent.com/u/4893048?v=4&h=40&w=40&fit=cover&mask=circle&maxage=7d"></a>
    &nbsp;&nbsp;
    <a href="https://github.com/raystubbs"><img alt="raystubbs" src="https://images.weserv.nl/?url=avatars.githubusercontent.com/u/7083791?v=4&h=40&w=40&fit=cover&mask=circle&maxage=7d"></a>
</p>

## Contributing

See [Contributing Guide](https://github.com/capricorn86/happy-dom/blob/master/docs/contributing.md).

## License

MIT License © 2019-Present [David Ortner](https://github.com/capricorn86)