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Title: Tuples in rest parameters and spread expressions by ahejlsberg · Pull Request #24897 · microsoft/TypeScript · GitHub

Open Graph Title: Tuples in rest parameters and spread expressions by ahejlsberg · Pull Request #24897 · microsoft/TypeScript

X Title: Tuples in rest parameters and spread expressions by ahejlsberg · Pull Request #24897 · microsoft/TypeScript

Description: TypeScript is a superset of JavaScript that compiles to clean JavaScript output. - Tuples in rest parameters and spread expressions by ahejlsberg · Pull Request #24897 · microsoft/TypeScript

Open Graph Description: This PR includes the following: Expansion of rest parameters with tuple types into discrete parameters. Expansion of spread expressions with tuple types into discrete arguments. Generic rest param...

X Description: This PR includes the following: Expansion of rest parameters with tuple types into discrete parameters. Expansion of spread expressions with tuple types into discrete arguments. Generic rest param...

Opengraph URL: https://github.com/microsoft/TypeScript/pull/24897

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Allow generic rest parameters and infer tuples when possiblehttps://github.com/microsoft/TypeScript/pull/24897/commits/8cd8edbe2cb19120cd43fd1647d3bfd489aec6c7
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Optional elements in tuple types + empty tuple types + other fixes.https://github.com/microsoft/TypeScript/pull/24897/commits/2e04322a6da1472c4bb9d048a4d4431f88baea79
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Expand rest parameter with tuple types when emitting signatureshttps://github.com/microsoft/TypeScript/pull/24897/commits/c69e4e7aff4c46197dcc55bfbfc677c4dbf4142d
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Record parameter names in inferred tuple typeshttps://github.com/microsoft/TypeScript/pull/24897/commits/7aee647a9db105da36a3209179cac55ebc956855
7aee647https://github.com/microsoft/TypeScript/pull/24897/commits/7aee647a9db105da36a3209179cac55ebc956855
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Fix lint errorshttps://github.com/microsoft/TypeScript/pull/24897/commits/9ae93713ae34f4176204059a02b820213397d0e7
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Flatten spread expressions of tuple typeshttps://github.com/microsoft/TypeScript/pull/24897/commits/e239f86d3faced2dcd88f9b35f24f88327421cfb
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Accept new baselineshttps://github.com/microsoft/TypeScript/pull/24897/commits/0b0a91a7bfa278f7cdf37422ecca590524b92c1f
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Accept baseline API changeshttps://github.com/microsoft/TypeScript/pull/24897/commits/5245642530671a02275ef78e513f3b522b103336
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Add Future.liftXXX emmanueltouzery/prelude-ts#12 https://github.com/emmanueltouzery/prelude-ts/issues/12
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Oct 31, 2018 https://github.com/microsoft/TypeScript/pull/24897#ref-pullrequest-376098940
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Feb 4, 2019 https://github.com/microsoft/TypeScript/pull/24897#ref-pullrequest-406401992
Improve type of RollupOutput.output rollup/rollup#2679 https://github.com/rollup/rollup/pull/2679
https://github.com/otofu-square
otofu-squarehttps://github.com/otofu-square
Mar 1, 2019 https://github.com/microsoft/TypeScript/pull/24897#ref-pullrequest-415704749
Add support for TypeScript testing-library/react-hooks-testing-library#8 https://github.com/testing-library/react-hooks-testing-library/pull/8
https://github.com/ahejlsberg
ahejlsberghttps://github.com/ahejlsberg
Mar 9, 2019 https://github.com/microsoft/TypeScript/pull/24897#ref-pullrequest-417017849
Higher order function type inference #30215 https://github.com/microsoft/TypeScript/pull/30215
https://github.com/JakeTunaley
JakeTunaleyhttps://github.com/JakeTunaley
Apr 10, 2019 https://github.com/microsoft/TypeScript/pull/24897#ref-issue-431272245
Recursive type definitions regression in 3.4.0 #30841 https://github.com/microsoft/TypeScript/issues/30841
Spread / Flatten Types #31192 https://github.com/microsoft/TypeScript/issues/31192
Unable to append a type to an existing tuple #31286 https://github.com/microsoft/TypeScript/issues/31286
https://github.com/ahejlsberg
ahejlsberghttps://github.com/ahejlsberg
Jun 4, 2019 https://github.com/microsoft/TypeScript/pull/24897#ref-issue-451296809
3.5.1 regression when using this with an index signature of a generic union type #31731 https://github.com/microsoft/TypeScript/issues/31731
https://github.com/ChristianMurphy
ChristianMurphyhttps://github.com/ChristianMurphy
Jul 13, 2019 https://github.com/microsoft/TypeScript/pull/24897#ref-issue-467308133
Stop allowing extraSettings unifiedjs/unified#60 https://github.com/unifiedjs/unified/issues/60
https://github.com/anion155
anion155https://github.com/anion155
Oct 3, 2019 https://github.com/microsoft/TypeScript/pull/24897#ref-issue-501976913
Spread operator in tuple types not supported Swatinem/rollup-plugin-dts#59 https://github.com/Swatinem/rollup-plugin-dts/issues/59
https://github.com/jcalz
jcalzhttps://github.com/jcalz
Dec 18, 2019 https://github.com/microsoft/TypeScript/pull/24897#ref-issue-539700816
Flatten Function Parameters and remember param names? #35752 https://github.com/microsoft/TypeScript/issues/35752
https://github.com/trickeyd
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Feb 23, 2020https://github.com/microsoft/TypeScript/pull/24897#issuecomment-590067535
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https://github.com/jcalz
jcalzhttps://github.com/jcalz
May 1, 2020 https://github.com/microsoft/TypeScript/pull/24897#ref-pullrequest-461418817
Accurate Array.prototype.flat definition #32131 https://github.com/microsoft/TypeScript/pull/32131
https://github.com/jack-williams
jack-williamshttps://github.com/jack-williams
Aug 15, 2020 https://github.com/microsoft/TypeScript/pull/24897#ref-issue-679512162
Conditional type doesn't work inside tuple #40067 https://github.com/microsoft/TypeScript/issues/40067
https://github.com/stuft2
stuft2https://github.com/stuft2
Mar 4, 2021 https://github.com/microsoft/TypeScript/pull/24897#ref-pullrequest-821706528
Improve typescript types Gi60s/openapi-enforcer-middleware#40 https://github.com/Gi60s/openapi-enforcer-middleware/pull/40
https://github.com/SSShuai1999
SSShuai1999https://github.com/SSShuai1999
Jun 23, 2021 https://github.com/microsoft/TypeScript/pull/24897#ref-issue-927893801
20 - Promise.all type-challenges/type-challenges#1924 https://github.com/type-challenges/type-challenges/issues/1924
https://github.com/microsoft
microsofthttps://github.com/microsoft
Oct 21, 2025https://github.com/microsoft/TypeScript/pull/24897#event-20415700197
https://github.com/typescript-bot
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sandersnhttps://github.com/sandersn
Oct 21, 2025https://github.com/microsoft/TypeScript/pull/24897#event-20415701213
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https://github.com/microsoft/TypeScript/pull/24897/files/5ef7e9ff34e7b27d9dd1cef370dd02e17327a624
https://github.com/sandersn
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https://github.com/ahejlsberg
ahejlsberg https://github.com/ahejlsberg
Tuples as types for rest ...arguments https://github.com/microsoft/TypeScript/issues/5331
Compiler incorrectly reports parameter/call target signature mismatch when using the spread operator https://github.com/microsoft/TypeScript/issues/4130
Typed ...rest parameters with generics https://github.com/microsoft/TypeScript/issues/1024
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