Repository Issues

zloirock/core-js

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Stars
 (23,771 stars)
Forks
 (1,609 forks)
Indexed issues
 (14 indexed issues)
open beginner issues
 (14 open beginner issues)
Latest indexed
Jul 5, 2026
Last GitHub push
Apr 1, 2024
License
MIT License
Contributing guide
Contributing guide
Code of conduct
No code of conduct
Dominant language
JavaScript
PR merge metrics
 (No merged PRs in 30d)
Beginner labels
help wanted

Issues

14 open indexed issues

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Open
requestAnimationFrame polyfill
enhancementhelp wantedweb standards

zloirock/core-js #1,523 opened Mar 16, 2026 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
1 comment0 reactions0 assignees
Open
[RegExp] Match Indices
enhancementhelp wanted

zloirock/core-js #1,507 opened Feb 5, 2026 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
2 comments0 reactions0 assignees
Open
[types] documenting features as typescript
docshelp wanted

zloirock/core-js #1,064 opened Mar 25, 2022 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
8 comments0 reactions0 assignees
Open
`EventTarget`
help wantedweb standards

zloirock/core-js #1,039 opened Jan 14, 2022 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
11 comments0 reactions0 assignees
Open
`URLPattern`
enhancementhelp wantedweb standards

zloirock/core-js #1,011 opened Nov 21, 2021 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
6 comments5 reactions0 assignees
Open
`TextEncoder` and `TextDecoder`
help wantedweb standards

zloirock/core-js #926 opened Apr 12, 2021 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
6 comments3 reactions0 assignees
Open
[RegExp] Lookbehind assertion
enhancementeshelp wanted

zloirock/core-js #876 opened Oct 27, 2020 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
4 comments11 reactions0 assignees
Open
Add support for `requestIdleCallback`
help wantedweb standards

zloirock/core-js #846 opened Jul 20, 2020 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
10 comments8 reactions0 assignees
Open
Add compat data / mapping for missed browsers
enhancementhelp wanted

zloirock/core-js #721 opened Dec 6, 2019 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
6 comments1 reaction0 assignees
Open
`AbortController` and `AbortSignal`
enhancementhelp wantedweb standards

zloirock/core-js #445 opened Oct 23, 2018 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
12 comments3 reactions0 assignees
Open
Temporal implementation in core-js
enhancementeshelp wanted

zloirock/core-js #365 opened Dec 11, 2017 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
19 comments10 reactions0 assignees
Open
ES6 Date parsing
enhancementeshelp wanted

zloirock/core-js #63 opened May 2, 2015 · JavaScript · 23,771 stars

Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available
5 comments0 reactions0 assignees