allP types are wrong

[mendrik]

Describe the bug

export function allP<T>(iterable: Iterable<T>): Promise<T[]>;

should most likely be:

export function allP<T>(iterable: Iterable<Promise<T>>): Promise<T[]>;

[char0n]

Hi @mendrik,

I wouldn't say so. Here are the tests for allP:

RA.allP([1, 2]); // $ExpectType Promise<number[]>
RA.allP([Promise.resolve(1), Promise.resolve(2)]); // $ExpectType Promise<number[]>
RA.allP(['a', 'b']); // $ExpectType Promise<string[]>
RA.allP([1, 'a']); // $ExpectType Promise<(string | number)[]>
RA.allP([]); // $ExpectType Promise<never[]>
RA.allP(customIterable); // $ExpectType Promise<number[]>
RA.allP('abc'); // $ExpectType Promise<string[]>

// @ts-expect-error
RA.allP({});
// @ts-expect-error
RA.allP(1);

[mendrik]

not really, your 2nd test is not right, it passes but if you check the type manually you get this: