.env nie pracuje nad React
//install dotenv via npm
//npm install dotenv --save
//At the top of your file add
require('dotenv').config();
Helpless Hippopotamus
//install dotenv via npm
//npm install dotenv --save
//At the top of your file add
require('dotenv').config();
REACT_APP_API_URL=http://localhost:3000/api
REACT_APP_CALLBACK_URL=http://localhost:3005/callback