last() function

Iterable/AsyncIterable의 마지막 요소를 반환합니다.

Signature:

declare function last<T extends Iterable<unknown> | AsyncIterable<unknown>>(
  iterable: T,
): LastReturnType<T>;

Example

last([1, 2, 3, 4, 5]); // 5

// with pipe
pipe([1, 2, 3, 4, 5], last); // 5

await pipe(Promise.resolve([1, 2, 3, 4, 5]), last); // 5

// with toAsync
await pipe(
  [Promise.resolve(1), Promise.resolve(2), Promise.resolve(3)],
  toAsync,
  last,
); // 3

Try It

see pipe, toAsync

Open Source Code