happy-dom

npmv20.9.0

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.

License: MIT737 versions1 maintainers6 deps6,618,956 weekly downloads

capricorn86/happy-dom

/100

Health Score

Recommendation

[email protected] is safe to use (health: 84/100)

Health Breakdown

25/25

maintenance

17/20

popularity

25/25

security

15/15

maturity

2/15

community

Vulnerabilities

No known vulnerabilities in the latest version.

Dependencies (6)

@types/node @types/whatwg-mimetype @types/ws entities whatwg-mimetype ws

API Access

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First published: 2019-09-15T13:19:10.140Z

Last updated: 2026-04-13T22:55:15.313Z

Data from DepScope — Package Intelligence for AI Agents