Unsafely select keys from an object

[mobily]

Unsafely select keys from an object

[mobily]

@eckertalex sounds like a great idea, do you have any suggestion on how to tackle TS signature of D.unsafeSelectKeys?

[eckertalex]

I have been thinking about it the last couple of days and I am not sure if it is possible to have the correct typings if the keys exist and unknown if it.

In pseudo Typescript maybe something like this?

function selectKeysUnsafe<T, K extends Either<keyof T, unknown>>(dict: T, keys: ReadonlyArray<K>): Pick<T, K>

Basically the type of the keys would be either a key of T or unknown. But I think that way we would not have the correct return type?