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simple support to the Partial<T> annotation (#35960) #35961
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This pull request was exported from Phabricator. Differential Revision: D42640880 |
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This pull request was exported from Phabricator. Differential Revision: D42640880 |
Summary: Pull Request resolved: facebook#35961 Pull Request resolved: facebook#35960 This fixes facebook#35864 This feature allows using `$Partial<Obj>` in flow and `Partial<Obj>` in TypeScript based on the spec mentioned here: https://flow.org/en/docs/types/utilities/#toc-partial. We currently only allow passing an Obj to Partial so ``` export type SomeObj = { a: string, b?: boolean, }; export type PartialSomeObj = Partial<SomeObj>; ``` should work. and also- ``` export type PartialSomeObj = Partial<{ a: string, b?: boolean, }>; ``` But not ``` export type PartialSomeObj = Partial<Partial<{ a: string, b?: boolean, }>>; ``` This can be improved in the future by a recursive unwrapping of the value inside the `Partial` annotation. Changelog: [General] [Added] - Allow the use of "Partial<T>" in Turbo Module specs. Reviewed By: christophpurrer, cipolleschi Differential Revision: D42640880 fbshipit-source-id: 7f55e6cb2eec41f5e9d085b21b9ffd658b665140
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Summary: Pull Request resolved: facebook#35961 Pull Request resolved: facebook#35960 This fixes facebook#35864 This feature allows using `$Partial<Obj>` in flow and `Partial<Obj>` in TypeScript based on the spec mentioned here: https://flow.org/en/docs/types/utilities/#toc-partial. We currently only allow passing an Obj to Partial so ``` export type SomeObj = { a: string, b?: boolean, }; export type PartialSomeObj = Partial<SomeObj>; ``` should work. and also- ``` export type PartialSomeObj = Partial<{ a: string, b?: boolean, }>; ``` But not ``` export type PartialSomeObj = Partial<Partial<{ a: string, b?: boolean, }>>; ``` This can be improved in the future by a recursive unwrapping of the value inside the `Partial` annotation. Changelog: [General] [Added] - Allow the use of "Partial<T>" in Turbo Module specs. Reviewed By: christophpurrer, cipolleschi Differential Revision: D42640880 fbshipit-source-id: eba1ef64dd3a0c95d267a04f9e56cb8641ccbbf2
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This pull request was exported from Phabricator. Differential Revision: D42640880 |
Base commit: 2bfb53c |
Summary: Pull Request resolved: facebook#35961 Pull Request resolved: facebook#35960 This fixes facebook#35864 This feature allows using `$Partial<Obj>` in flow and `Partial<Obj>` in TypeScript based on the spec mentioned here: https://flow.org/en/docs/types/utilities/#toc-partial. We currently only allow passing an Obj to Partial so ``` export type SomeObj = { a: string, b?: boolean, }; export type PartialSomeObj = Partial<SomeObj>; ``` should work. and also- ``` export type PartialSomeObj = Partial<{ a: string, b?: boolean, }>; ``` But not ``` export type PartialSomeObj = Partial<Partial<{ a: string, b?: boolean, }>>; ``` This can be improved in the future by a recursive unwrapping of the value inside the `Partial` annotation. Changelog: [General] [Added] - Allow the use of "Partial<T>" in Turbo Module specs. Reviewed By: christophpurrer, cipolleschi Differential Revision: D42640880 fbshipit-source-id: e0b863c6863c312cc7b77438b326bfa5ed845d33
Summary: Pull Request resolved: facebook#35961 Pull Request resolved: facebook#35960 This fixes facebook#35864 This feature allows using `$Partial<Obj>` in flow and `Partial<Obj>` in TypeScript based on the spec mentioned here: https://flow.org/en/docs/types/utilities/#toc-partial. We currently only allow passing an Obj to Partial so ``` export type SomeObj = { a: string, b?: boolean, }; export type PartialSomeObj = Partial<SomeObj>; ``` should work. and also- ``` export type PartialSomeObj = Partial<{ a: string, b?: boolean, }>; ``` But not ``` export type PartialSomeObj = Partial<Partial<{ a: string, b?: boolean, }>>; ``` This can be improved in the future by a recursive unwrapping of the value inside the `Partial` annotation. Changelog: [General] [Added] - Allow the use of "Partial<T>" in Turbo Module specs. Reviewed By: christophpurrer, cipolleschi Differential Revision: D42640880 fbshipit-source-id: 0caf8a600313d27efed83696359d0b3eca025303
This pull request has been merged in 97e707d. |
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Summary: Pull Request resolved: facebook#35961 Pull Request resolved: facebook#35960 This fixes facebook#35864 This feature allows using `$Partial<Obj>` in flow and `Partial<Obj>` in TypeScript based on the spec mentioned here: https://flow.org/en/docs/types/utilities/#toc-partial. We currently only allow passing an Obj to Partial so ``` export type SomeObj = { a: string, b?: boolean, }; export type PartialSomeObj = Partial<SomeObj>; ``` should work. and also- ``` export type PartialSomeObj = Partial<{ a: string, b?: boolean, }>; ``` But not ``` export type PartialSomeObj = Partial<Partial<{ a: string, b?: boolean, }>>; ``` This can be improved in the future by a recursive unwrapping of the value inside the `Partial` annotation. Changelog: [General] [Added] - Allow the use of "Partial<T>" in Turbo Module specs. Reviewed By: christophpurrer, cipolleschi Differential Revision: D42640880 fbshipit-source-id: 03a3fccc38ccfc7a5440fe11893beb68e77753f3
Summary:
Pull Request resolved: #35960
This fixes #35864
This feature allows using
$Partial<Obj>
in flow andPartial<Obj>
in TypeScript based on the spec mentioned here: https://flow.org/en/docs/types/utilities/#toc-partial.We currently only allow passing an Obj to Partial so
should work.
and also-
But not
This can be improved in the future by a recursive unwrapping of the value inside the
Partial
annotation.Changelog:
[General] [Added] - Allow the use of "Partial" in Turbo Module specs.
Reviewed By: christophpurrer, cipolleschi
Differential Revision: D42640880