Type inference is down after upgrade to 3.2/3.3 from 3.1 #29958
Description
TypeScript Version: 3.3.3
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Code
In this pull request LeetCode-OpenSource/rxjs-hooks#28
useEventCallback is work fine here in typescript 3.1, but breaks after typescript 3.2
Expected behavior:
factory inferred to
(eventSource$: Observable<MouseEvent<HTMLButtonElement>>, inputs$: Observable<[number]>, state$: Observable<number>) => Observable<number>Actual behavior:
factory inferred to
(eventSource$: Observable<MouseEvent<HTMLButtonElement>>, inputs$: Observable<[number]>, state$: Observable<number[]>) => Observable<number[]>