Skip to main content

Environment Variables

Set environment variables​

  • Source: CreateReactApp Docs
  • Set env variables in format REACT_APP_ENV_NAME
  • Access in javascript as below
App.js
console.log(process.env.REACT_APP_ENV_NAME)

Read default variables​

  • Use different API for development and production modes
config.js
if(process.env.NODE_ENV =="production"){
  // use remote API
}else{
  // use local API
}