Use generic for object-map Record key type#448
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sunnyzanchi wants to merge 1 commit intoangus-c:masterfrom
Open
Use generic for object-map Record key type#448sunnyzanchi wants to merge 1 commit intoangus-c:masterfrom
sunnyzanchi wants to merge 1 commit intoangus-c:masterfrom
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Thanks! Is it possible for object key to be a |
angus-c
requested changes
Feb 4, 2023
| item: Record<string, T>, | ||
| callback: (key: string, value: T) => U | ||
| ): Record<string, U>; | ||
| declare function map<K extends string | number | symbol, T, U = T>( |
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I don't think object keys can ever be numbers
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hey! sorry for the late reply. you're right, that's my mistake. i updated the change to remove number from the type
This lets the function pass through more specific type information
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This lets the function pass through more specific type information
✔️ Updated tests and
yarn test-typespasses