Function map

Maps an input iterable using a provided map function. Returns a new asynchronous iterable.

Returns

A function that accepts an input iterable and returns a new asynchronous iterable.

Example

const input = [1, 2, 3];
const double = (x: number) => x * 2;
const mappedIterable = map(double)(input);

(async () => {
  for await (const x of mappedIterable) {
    console.log(x); // Logs 2, 4, 6
  }
})();