hitbtc-com

if (typeof WebSocket !== 'function') {
    // for node.js install ws package
    WebSocket = require('ws');
}

const logger = {
    debug: (...arg) => {
        // console.log((new Date).toISOString(), 'DEBUG', ...arg)
    },
    info: (...arg) => {

wesbos

// 🔥 Node 7.6 has async/await! Here is a quick run down on how async/await works

const axios = require('axios'); // promised based requests - like fetch()

function getCoffee() {
  return new Promise(resolve => {
    setTimeout(() => resolve('☕'), 2000); // it takes 2 seconds to make coffee
  });
}