feat(lib/es2020): Add Promise.allSettled(…)
#34065
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LGTM |
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I guess this code can be simplified similarly to #33707 ? |
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Nope, typings for node still need to support 2.1 until further notice. |
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I first need #33707 to be merged, so that I can get access to the |
src/lib/es2020.promise.d.ts
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| * @param values An array of Promises. | ||
| * @returns A new Promise. | ||
| */ | ||
| allSettled<T extends readonly any[] | readonly [any]>(values: T): Promise<{ -readonly [P in keyof T]: PromiseSettledResult<T[P] extends PromiseLike<infer U> ? U : T[P]> }>; |
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Should we make these readonly unknown[] | readonly [unknown]? (@RyanCavanaugh @rbuckton)
src/lib/es2020.promise.d.ts
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| @@ -0,0 +1,29 @@ | |||
| interface PromiseResolvedResult<T> { | |||
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Hi. Drive-by code review here. Shouldn’t this be named something like PromiseFulfilledResult to adhere to the states and fates terminology? I think the reason calling it PromiseResolvedResult is incorrect here is that while all fulfilled promises are resolved, not all resolved promises are fulfilled. A promise can be resolved to a pending promise, in which case it has not settled, and it can also be resolved to a rejected promise, in which case it has not fulfilled.
If my interpretation of states and fates terminology is correct, shouldn’t the correct name of this interface be PromiseFulfilledResult?
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Thank you! |
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Still feel like it should've used |
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LGTM |
Depends on #33707(I’ve now inlined theAwaited<T>type)Fixes #31083
Closes #31085
review?(@Kingwl)