Complete the exercises within the files

Do them in this order:

1. talkingHead.js
2. ledZep.js
3. yourOwnClass.js
4. let.js
5. letPartTwo.js
6. templatesLiterals.js
7. callback.js
8. arrow.js
9. async.js
10. asyncHell.js

step 1: run "npm install" step2: npm install -g babel

to compile, run "npm run compile" you'll have to do this with every edit...