Operating on tuples - how to preserve member types?

[merry crater]

onkeltem#0

Playground Link

Preview:```ts
import {ReactNode} from "react"

type FnCp<P = {}> = {(props: P): ReactNode}

function createMany<P1, P2>(
Comp1: FnCp<P1>,
Comp2: FnCp<P2>
): [FnCp<P1>, FnCp<P2>] {
return [Comp1, Comp2].map(comp => comp) as [
FnCp<P1>,
FnCp<P2>
]
}```

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[jolly shore]

Hi folks. I need to make a function, which takes a tuple of components, calls a HOC against every member and returns the result

This is an implementation for only two components

and it's not good as map "loses" information about the tuple

so I have to use as [...,...] and "restore" the tuple

Is there a way to describe anything like this in TypeScript?

Say, using recursive calls or something

[frail verge]

mapped tuples?