npm package
Homesymbol-observable
symbol-observable is a ponyfill for the Symbol. observable symbol, ensuring consistent usage across environments. It is primarily used to make objects observable in libraries like RxJS and XStream.
- lurq health score
- 44/100
- Confidence
- unproven
- Weekly downloads
- 22,799,956
- Latest version
- 4.0.0
- Last release
- Apr 15, 2021
- License
- MIT
Should you depend on symbol-observable?
lurq's verdict: low
- No known advisories
Check this from your coding agent
This page is a daily snapshot. lurq's verify tool checks symbol-observable at the exact version your agent is about to install, and compat checks it against the rest of your stack. One command connects Claude Code, Cursor, VS Code and other agents:
npx lurqrun
Free to start. Quickstart
Other utility packages lurq scores
- dompurify98/100 · proven
- pdfjs-dist95/100 · proven
- @puppeteer/browsers94/100 · proven
- puppeteer-core94/100 · proven
- puppeteer94/100 · proven
Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 5, 2026; this page refreshes every 24 hours. Source repository.