npm package
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Promise Polyfill is a lightweight ES6 Promise implementation that provides support for browsers that do not natively support Promises. It is ideal for ensuring compatibility in older browsers like IE8 and can be used in both browser and Node environments.
- lurq health score
- 54/100
- Confidence
- unproven
- Weekly downloads
- 4,609,983
- Latest version
- 8.3.0
- Last release
- Mar 12, 2022
- License
- MIT
Should you depend on promise-polyfill?
lurq's verdict: low
- No known advisories
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Upgrading promise-polyfill
What each major version removed, renamed or re-signatured, from lurq's extraction of the published packages.
- 7.1.2 → 8.3.0being extracted
- 6.1.0 → 7.1.2being extracted
- 5.2.1 → 6.1.0being extracted
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- @opentelemetry/sdk-trace92/100 · emerging
Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 9, 2026; this page refreshes every 168 hours. Source repository.