multirator

Async Iterator which supports multiple consumers

Includes Array like functions for working with iterators (.filter(), .map(), .reduce(), .forEach() etc)

Install

npm i multirator

Usage

import Multirator from "multirator";

const numbers = new Multirator(someIterable); // 'someIterable' could be an async iterator, async generator or a stream

(async () => {
  for await (number of numbers) {
    console.log("Consumer 1", number);
  }
})();

(async () => {
  await numbers
    .filter((number) => number % 2 !== 0)
    .forEach((oddNumber) => console.log("Consumer 2", oddNumber));
})();

(async () => {
  const total = await numbers.reduce((sum, number) => sum + number, 0);
  console.log("Consumer 3", total);
})();