bsh-async-utils

#Summary Collection of async and related utility functions

Work in progress, use at own risk!

import { dummyPromise, staggerPromises, wait } from "bsh-async-utils";

#DummyPromise An empty promise that resolves what it's given

try {
  const result = await dummyPromise(42);
  console.log(result);
} catch (e) {
  throw e;
}

#StaggerPromises Takes an array of promises and awaits them in series with a delay

console.log("start:", new Date().getTime());
const promises = generateTestPromiseArray(6);
staggerPromises(promises, 500)
  .then((results: any) => {
    console.log("results:", results);
    console.log("end:", new Date().getTime());
  });

#Wait Hard sleep function

console.log("start:", new Date().getTime());
await wait(1000);
console.log("end:", new Date().getTime());