Exercise 1

In notebook:
FrontEndMasters API design
Created at:
backend JavaScript
Checks out branch step1...

$npm install saves "dependencies" from your package.json file.
Latest version (^3) of npm creates a flat directory structure (of sub-dependencies).

Create a basic server with Express to send back a json file on a GET request to '/data'. And serve a static index.html file on the root '/'.

Uses the ​fs​ node file system module. 

- Flat npm dir structure, what if two different versions of a module is required?
- Not sure, no definite answer