Repository Issues

sindresorhus/type-fest

A collection of essential TypeScript types

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Stars
 (12,328 stars)
Forks
 (471 forks)
Indexed issues
 (35 indexed issues)
open beginner issues
 (32 open beginner issues)
Latest indexed
Aug 14, 2026
Last GitHub push
Nov 12, 2023
License
Creative Commons Zero v1.0 Universal
Contributing guide
Contributing guide
Code of conduct
Code of conduct
Dominant language
TypeScript
PR merge metrics
 (Avg merge 3d 5h) (11 merged PRs in 30d)
Beginner labels
help wantedgood first issue

Issues

32 open indexed issues

Open
`EmptyArray` type
help wantedtype addition
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #929 · Aug 6, 2024 · TypeScript · 12,328 stars

2 comments0 reactions0 assignees
Open
Proposal: `ValueOfDeep<Type, 'key.deepKey'>`
component:pathshelp wantedtype addition
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #822 · Mar 1, 2024 · TypeScript · 12,328 stars

2 comments5 reactions0 assignees
Open
Expose more internal types
good first issuehelp wantedtype addition
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #676 · Sep 1, 2023 · TypeScript · 12,328 stars

1 comment3 reactions0 assignees
Open
`Destructurable` type
help wantedtype addition
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #662 · Aug 8, 2023 · TypeScript · 12,328 stars

0 comments0 reactions0 assignees
Open
`Immutable` type
help wantedtype addition
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #639 · Jun 20, 2023 · TypeScript · 12,328 stars

0 comments0 reactions0 assignees
Open
`Indices` type
help wantedtype addition
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #634 · Jun 14, 2023 · TypeScript · 12,328 stars

0 comments0 reactions0 assignees
Open
`FlattenedRecordDeep` type
help wantedtype addition
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #633 · Jun 14, 2023 · TypeScript · 12,328 stars

0 comments0 reactions0 assignees
Open
KeysOfType
help wantedtype addition
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #630 · Jun 5, 2023 · TypeScript · 12,328 stars

3 comments2 reactions0 assignees
Open
Would be good to have DeepUndefinable
help wantedtype addition
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #612 · May 3, 2023 · TypeScript · 12,328 stars

1 comment0 reactions0 assignees
Open
MergeUnion
help wantedtype addition
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #610 · Apr 28, 2023 · TypeScript · 12,328 stars

1 comment1 reaction0 assignees
Open
Support variables in Get paths
component:pathsenhancementhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

sindresorhus / type-fest · #567 · Mar 7, 2023 · TypeScript · 12,328 stars

3 comments5 reactions0 assignees