Repository Issue Activity (beta)

sindresorhus/type-fest

Current issue state, recent activity, and per-issue timelines from the indexed issue data.

Open Issues
177
New in 7 Days
1
Closed in 7 Days
0
Average Open Age
943 days
Stale 30+ Days
167
Stale 90+ Days
146
Last 2 Weeks
DateOpenedClosedCommentsEventsOpen Backlog
2026-09-0700000
2026-09-0600000
2026-09-0500000
2026-09-0410011
2026-09-030000176
2026-09-0200000
2026-09-0100000
2026-08-3100000
2026-08-3000000
2026-08-2900000
2026-08-2800000
2026-08-2700000
2026-08-2610000
2026-08-2500000
This Week

Opened: 1

Closed: 0

Comments: 0

Events: 1

Top Labels
type addition (171)
bug (126)
help wanted (100)
enhancement (70)
component:paths (17)
good first issue (15)
question (10)
documentation (7)
Issue Explorer
IssueAuthorStateLabelsCommentsReactionsUpdated

#1515 `(this as Writable<this>).field = ...` no longer works in `5.9.0`

Opened 3 days ago
DayKev
open
bug
003 days ago

#1512 [question] UnionToIntersection

Opened 12 days ago
salisbury-espinosa
open
bug
0012 days ago

#676 Expose more internal types

Opened 3 years ago
bombillazo
open
help wanted
good first issue
type addition
2314 days ago

#1510 [bug]: IntRange for negative values

Opened 14 days ago
salisbury-espinosa
open
bug
0014 days ago

#1506 bug: Replace<> (when `${number}` is `Search`)

Opened 20 days ago
salisbury-espinosa
open
bug
0020 days ago

#1502 bug: constraint on PathUnion in PickDeep

Opened 23 days ago
salisbury-espinosa
open
bug
0023 days ago

#1501 ConditionalPick and ConditionalKeys break on types with index signatures

Opened 23 days ago
ettmetal
open
bug
0023 days ago

#550 3.5.4 breaks Array.isArray on JsonValue through #549

Opened 4 years ago
leaumar
open
bug
5323 days ago

#1499 bug: `Get<>` ==> `unknown`

Opened 24 days ago
salisbury-espinosa
open
bug
1024 days ago

#826 ReadonlyDeep: add test for function or method returning an object?

Opened 3 years ago
ajvincent
closed - completed
help wanted
101 month ago

#848 Use `NoInfer`?

Opened 2 years ago
sindresorhus
closed - completed
enhancement
help wanted
good first issue
181 month ago

#858 OverrideProperties changes undefined as optional

Opened 2 years ago
CarinaChenot
closed - completed
No labels
302 months ago

#717 Writable doesn't only strip readonly from the keys

Opened 3 years ago
bertearazvan
closed - completed
bug
402 months ago

#694 Opposite of Simplify?

Opened 3 years ago
bombillazo
open - reopened
type addition
222 months ago

#532 Proposal: Merge Compatible Deep

Opened 4 years ago
aspirisen
closed - not_planned
type addition
002 months ago

#528 Proposal: DiscriminateUnion

Opened 4 years ago
kerwanp
closed - not_planned
type addition
202 months ago

#880 `PickDeep` strips `null`

Opened 2 years ago
relsunkaev
open
bug
component:paths
752 months ago

#864 `Paths` is unable to escape dots in property names

Opened 2 years ago
voxpelli
open
bug
component:paths
002 months ago

#1075 Proposal: `Flat` (equivalent to `Array.prototype.flat()`)

Opened 2 years ago
gustavopch
open
type addition
922 months ago

#759 Audit all types for whether they need `readonly` modifier

Opened 3 years ago
sindresorhus
open
enhancement
help wanted
112 months ago

#572 How do I use ConditionalPickDeep with PartialDeep?

Opened 3 years ago
SagnikPradhan
open
question
012 months ago

#514 `PartialDeep`: recurse into objects in array without changing the array itself

Opened 4 years ago
yifanwww
open
enhancement
662 months ago

#230 `RequireAtLeastOne`: Type does not narrow as expected

Opened 5 years ago
joealden
open
bug
952 months ago

#507 `KebabCase` and `SnakeCase` insert additional delimiters when there is an Uppercase character after a `WordSeparator`

Opened 4 years ago
linden-dg
open
bug
032 months ago

#415 Trim but with characters other than whitespace

Opened 4 years ago
danielo515
closed - completed
type addition
512 months ago

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