How to set envirmental variables

[sohailriaz]

No description provided.

[Jiasuo]

1-
npm install dotenv --save
2-
Add the line require('dotenv').config()
3-
Add a file .env with :

CLIENT_ID=
CLIENT_SECRET=

[AlbanWende]

@Jiasuo Please be more verbose.
Add the line where?
Add the file where?

[gravityCrystal]

You can log in https://developers.facebook.com/
and create a demo app over their.It will give you CLIENT_ID, CLIENT_SECRET
And paste in server .js

Similarly it can be done for other types of third party authentications.