es-shims/Error.isError
An ESnext spec-compliant `Error.isError` shim/polyfill/replacement that works as far down as ES3.
Is es-shims/Error.isError beginner-friendly?
We have not seen enough recent pull requests from outside contributors to es-shims/Error.isError to say how often they are merged. No beginner-friendly issue is open right now; the list below has the other issues we hold for it.
- Stars
- 3
- Forks
- 3
- Open beginner issues
- 0
- Indexed issues
- 2
- Dominant language
- JavaScript
- License
- MIT
- Last GitHub push
- Oct 24, 2025
- Latest indexed
- Sep 15, 2026
- Contributing guide
- No contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- No beginner labels indexed
- PR merge metrics
- No merged PRs in 30d
How to contribute to es-shims/Error.isError
- There is no contributing guide, so start from the README and a few recently merged pull requests to see how changes are proposed.
- Read its code of conduct: it covers issues and pull requests as well as chat.
- Your contributions will be published under the project's MIT license.
- Follow the repository to hear when a new beginner-friendly issue opens, or look through the other issues below.
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Difficulty 5/5 Over a week Newbie friendliness 35/100
es-shims/Error.isError#2 · 5 comments ·
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Dependency DashboardOpen
Difficulty 4/5 3-5 days Newbie friendliness 20/100