change UseFragmentResult to union type
#10765
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| @@ -115,7 +121,7 @@ function diffToResult<TData>( | |||
| diff: Cache.DiffResult<TData>, | |||
| ): UseFragmentResult<TData> { | |||
| const result: UseFragmentResult<TData> = { | |||
| data: diff.result, | |||
| data: diff.result!, | |||
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From what I saw in the tests, this will never be undefined, but come out as {} - I adjusted the types accordingly.
@benjamn, can you please take a look here to make sure I didn't forget about some edge case?
| @@ -349,9 +350,10 @@ describe("useFragment", () => { | |||
| from: { __typename: "Query" }, | |||
| }); | |||
| expect(complete).toBe(true); | |||
| assert(!!complete) | |||
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the assert call is here so TypeScript knows that data is complete in the JSX.
src/react/hooks/useFragment.ts
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| missing?: MissingTree; | ||
| } | ||
| | { | ||
| data: Partial<TData>; |
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Should we use a DeepPartial here since you can give a fragment that could contain nested field selections?
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Good point. We don't have a DeepPartial type at this point yet though - and the one added with #10766 will land in 3.8. We should coordinate around that.
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@jerelmiller this now uses |
This should be merged after #10764 and is the second half of suggestions from #10760 and would address #10650.
It also adds a test to make sure the types actually reflect the real behaviour.
Checklist: