Is there a method in Next.js for relocating the .env file to a location external to the application folder?

Currently, I am developing a project that incorporates a Next.js application with the .env file stored in the root directory of the project.

Is there a way to configure Next.js to search for the .env file in a location other than the app's root folder?

Although I attempted to utilize the dotenv package, it proved unsuccessful in this scenario.

Answer №1

If you want to change the location of your .env file, you can do so by installing the 'dotenv' package and adding it to your next.config.js file:

dotenv.config({path: '../.env'})

In my situation, the path is ../.env to navigate one folder up.

To ensure that you can access the environment variables on the client side, declare them in the next.config.js file as follows:

const nextConfig = {
  ...

  //to enable the use of environment variables on the client side
  //==============================================================
  env: {
    EXAMPLE_ENV_VARIABLE: process.env.EXAMPLE_ENV_VARIABLE,
  },

  ...
}

module.exports = nextConfig;

Answer №2

To set up the dotenv package in your next.config.js file, follow these steps:

const path = require('path');
const dotenv = require('dotenv');

dotenv.config({ path: path.join(__dirname, '/path/to/.env') });

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