Jascha Brinkmann jaschaio

## promises.md

      
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              June 20, 2018 14:53
            
              
                Chris Ferdinandi Promises
              
          
    How do I execute something after all promises within a loop have resolved?
Example code:
// ... url, headers, parameters for the requests

// Item we are iterating over and we actually use within the requests
var example = {
  'Weekly',

  
## bull.js
const cluster = require( 'cluster' );
const Bull = require( 'bull' );

if ( cluster.isMaster ) {

    var hrstart;

    for ( let i = 0; i++ < 4; ) {

        let worker = cluster.fork();

## bullmq.js
const cluster = require( 'cluster' );
const { Queue, Worker } = require( 'bullmq' );

if ( cluster.isMaster ) {

    var hrstart;

    for ( let i = 0; i++ < 4; ) {

        let worker = cluster.fork();

## index.html
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8" />
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <meta name="description" content="Starter Snowpack App" />
        <title>Starter Snowpack App</title>
        <script type='module' src="/index.js"></script>
    </head>
    <body>
	const cluster = require( 'cluster' );
	const Bull = require( 'bull' );

	if ( cluster.isMaster ) {

	var hrstart;

	for ( let i = 0; i++ < 4; ) {

	let worker = cluster.fork();
	const cluster = require( 'cluster' );
	const { Queue, Worker } = require( 'bullmq' );

	if ( cluster.isMaster ) {

	var hrstart;

	for ( let i = 0; i++ < 4; ) {

	let worker = cluster.fork();
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1" />
	<meta name="description" content="Starter Snowpack App" />
	<title>Starter Snowpack App</title>
	<script type='module' src="/index.js"></script>
	</head>
	<body>