v20.10.2

happy-dom

Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.

jsdom dom browser custom elements web components html whatwg w3c

Website Repository

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Dependencies (7)

@types/node >=20.0.0
@types/whatwg-mimetype ^3.0.2
@types/ws ^8.18.1
entities ^7.0.1
whatwg-mimetype ^3.0.0
buffer-image-size ^0.6.4
ws ^8.21.0

Dev Dependencies (5)

@vitest/ui ^4.0.16
@webref/css 6.6.2
typescript ^5.8.3
vitest ^4.0.16
madge ^8.0.0

Package Info

License

MIT

Last Publish

June 6, 2026

Unpacked Size

8.13 MB

Total Files

2963

Issue Tracker

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Maintainers (1)

davidortner david@ortner.se