A Smarter Way to Learn JavaScript Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6-9 Chapter 9-11 Chapter 12-13 Chapter 14-16 Chapter 17-20 Chapter 21-25 Chapter 26-30 Chapter 31-34 Chapter 35-38 Chapter 38-42 Chapter 43-48 Chapter 49-52 Chapter 53-58

Some result are shown in console log

How to open Console In Chrome

To open the developer console in Google Chrome, open the Chrome Menu in the upper-right-hand corner of the browser window and select More Tools > Developer Tools. You can also use the shortcut Option + ⌘ + J (on macOS), or Shift + CTRL + J (on Windows/Linux).