happy-dom 8.4.1
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.
happy-dom@8.4.1 was published on 2023-02-16. Its manifest declares 6 runtime dependencies and 0 peer requirements. Type declarations are bundled according to the package metadata. No Node.js engine requirement is declared in this manifest.
All happy-dom versions · Permanent reference to 8.4.1 · Latest release
Package specifications
| Version | 8.4.1 |
|---|---|
| License declaration | MIT |
| Published | 2023-02-16T00:17:25.796Z |
| Node.js requirement | Not declared |
| Type declarations | Bundled declarations |
| Runtime dependency count | 6 |
| Peer requirement count | 0 |
| Optional dependency count | 0 |
| Minified size | Measurement not available yet |
| Minified + gzip | Measurement not available yet |
| Unpacked distribution size | 2785.64 KiB |
| Published file count | 1077 |
| Package type | Not declared |
| ES module entry | Not declared |
| Default entry | lib/index.js |
| Side effects declaration | Not declared |
| Direct advisories | Unknown |
| Resolved graph dependencies | Unknown |
| Repository stars | Unknown |
| Repository forks | Unknown |
Install happy-dom 8.4.1
npm install happy-dom@8.4.1 pnpm add happy-dom@8.4.1 yarn add happy-dom@8.4.1
Runtime dependencies
- he ^1.2.0
- css.escape ^1.5.1
- node-fetch ^2.x.x
- whatwg-encoding ^2.0.0
- whatwg-mimetype ^3.0.0
- webidl-conversions ^7.0.0
Peer requirements
- None declared
Optional dependencies
- None declared
How to interpret the specifications
Bundlephobia measurements use its standard package build and may exclude peer dependencies. Unpacked npm distribution size includes shipped files and is a different measurement. Module declarations do not prove tree-shaking or runtime compatibility.
Advisories apply to this package version directly; transitive dependencies need separate inspection. Repository signals describe the whole repository and are current observations, including on historical-version pages.
Evidence and freshness
- https://registry.npmjs.org/happy-dom/8.4.1 — retrieved 2026-10-30T04:30:51.845Z