Matthew Dordal matthewdordal

The introduction to Reactive Programming you've been missing

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

in terminal

$ lsof -i :8080 | grep LISTEN

node      33328 z001922   30u  IPv4 0x716bf89633a758d5      0t0  TCP localhost:http-alt (LISTEN)

The name “node” doesn’t tell you anything, to get the detail, use ps like this

npm list -g --depth=0

Tutorial: Designing a GraphQL API

This tutorial was created by Shopify for internal purposes. We've created a public version of it since we think it's useful to anyone creating a GraphQL API.

It's based on lessons learned from creating and evolving production schemas at Shopify over almost 3 years. The tutorial has evolved and will continue to change in the future so nothing is set in stone.

	const P = val => {
	return new Promise(resolve => {
	setTimeout(() => resolve(val), 1000)
	})
	}

	const usePromise = () => {
	console.log('start')

	P('async val').then(res => {

	import React from "react";

	const setOpen = (open: boolean) =>
	({
	type: "SET_OPEN",
	payload: { open }
	} as const);

	const setTitle = (title: string) =>
	({

	"script": {
	"depCheck": "npx npm-check -u"
	}