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crowd-control

v1.0.0

Published

Control promises in a queue with optional timeouts.

Downloads

7

Readme

crowd-control

Control promises in a queue with optional timeouts.

How to Use

  1. import the package and create an object.

    import Crowd from 'crowd-control';
    
    const crowd = new Crowd();
  2. Add functions that return promises to the queue using control.

    import Crowd from 'crowd-control';
    
    const crowd = new Crowd();
    
    const newCrowdControlledPromise = crowd.control(async () => undefined)();

API

Class: Crowd

new Crowd()

Construct a new crowd object with an internal queue.

crowd.control(promiseCreatingFunction, [promiseCreatingFunction])([timeout])

Add a promise to be queued with a function returning a promise.

  • promiseCreatingFunction: must be functions that return a promise; can be given as arguments, as arrays, or even as arguments as arrays.

Examples of promiseCreatingFunctions:

const promiseCreatingFunction1 = () => new Promise(resolve => resolve());
const proimseCreatingFunction2 = async () => undefined;

Returns a curried function to pass an option timeout.

  • timeout: an amount of time to wait for the given promise before rejecting.

Returns a promise.