all

all sends multiple requests in a single fetch. Like Promise.all, this function succeeds if all requests succeed and fails if any request fails.

Type definition

export type BatchedPromise<T extends readonly IntegroPromise<unknown>[] | []> =
  IntegroPromise<{ -readonly [P in keyof T]: Awaited<T[P]>; }>
  & [...{ -readonly [P in keyof T]: IntegroPromise<Awaited<T[P]>>; }, () => BatchedPromise<T>];

const all: <T extends readonly IntegroPromise<unknown>[] | []>(values: T) => BatchedPromise<T>;

all is typed the same as Promise.all.

Usage

const [res1, res2, res3] = await all([
  api.artists.findById(validId1),
  api.artists.findById(validId2),
  api.artists.findById(invalidId),
]);

console.log(res1); // -> value: { ... }
console.log(res2); // -> value: { ... }
console.log(res3); // -> value: { ... }

Parameters

promises

Type: IntegroPromise[]
Required: true

The API promises to all together.