jsdom/jsdom
A JavaScript implementation of various web standards, for use with Node.js observed · 2026-08-28
Health v2 · maintenance only
94/100
- Activity 99
- Release rhythm 83
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 0.0
- age_days: 6070
- days_rel: 35
- days_push: 7
- n_releases_24m: 263
Adoption not part of the score
21659 stars · 1801 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
jsdom is a pure-JavaScript implementation of web standards like the WHATWG DOM and HTML Standards for Node.js. It emulates enough of a web browser environment to be useful for testing and scraping real-world web applications.
Use cases
- parse and manipulate HTML in Node.js
- run DOM-based unit tests without a browser
- scrape web pages and query them with DOM APIs
- simulate a browser window for frontend code
- test JavaScript that relies on document and window
When to choose
- you need a browser-like DOM environment in Node.js for testing
- you want to parse or scrape HTML using standard DOM APIs
- you're testing frontend libraries like React or jQuery without a real browser
When to avoid
- you need full browser rendering, layout, or CSS visual behavior
- you need real network requests with full browser fidelity
- you're working outside Node.js or a JavaScript runtime
Facets
library · maturity active
parser testing web-scraping http-client web-development frontend testing developer-tools parsers dom html-parsing web-standards browser-emulation whatwg nodejs javascript
1 source
- readme: https://github.com/jsdom/jsdom · fetched 2026-08-28 · b7d69c243eb6
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| jsdom/jsdom | main | 94 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem