#Tutorial for Whenjs Library
Download and run node app.js.
Example 1: 'localhost:3000/1' Shows promises in it's most basic form using console.log to show when promises are fulfilled and their values
Example 2: 'localhost:3000/2' Shows promise arrays and their values
Example 3: 'localhost:3000/1' Shows promises arrays that uses a random text generator to throw errors randomly. The tutorial logs when an error occurs in the console.