Setting Environment Variables for Node to retrieve

Question

I\'m trying to follow a tutorial and it says:

There are a few ways to load credentials.

1. Loaded from environment variables,

Answer 1

As expansion of @ctrlplusb answer,
I would suggest you to also take a look to the env-dot-prop package.

It allows you to set/get properties from process.env using a dot-path.

Let's assume that your process.env contains the following:

process.env = {
  FOO_BAR: 'baz'
  'FOO_