npm package
Homehasown
hasown is a robust, ES3 compatible predicate for checking if an object has a specific property as its own. It is useful when you need to differentiate between own properties and inherited properties in JavaScript objects. This package can be integrated into applications where property checks are necessary for object manipulation or validation.
- lurq health score
- 61/100
- Confidence
- proven
- Weekly downloads
- 222,271,337
- Latest version
- 2.0.4
- Last release
- May 28, 2026
- License
- MIT
Should you depend on hasown?
lurq's verdict: low
- No known advisories
Check this from your coding agent
This page is a daily snapshot. lurq's verify tool checks hasown 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 testing packages lurq scores
- fast-check94/100 · proven
- marked93/100 · proven
- @nestjs/testing93/100 · proven
- @middy/util93/100 · proven
- mocha91/100 · 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.