npm package
Homecore-js-pure
core-js-pure is a modular standard library for JavaScript that provides polyfills for ECMAScript features up to 2026. It is useful for developers needing to support older environments while using modern JavaScript features without polluting the global namespace. This package is ideal for applications that require specific polyfills without the overhead of the entire library.
- lurq health score
- 80/100
- Confidence
- proven
- Weekly downloads
- 17,875,329
- Latest version
- 3.50.0
- Last release
- Aug 5, 2026
- License
- MIT
Should you depend on core-js-pure?
lurq's verdict: low
- No known advisories
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Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 2, 2026; this page refreshes every 24 hours. Source repository.