Environment variables
This package provides a simple way to access environment variables both in the browser and in Node.js. It also provides a way to validate environment variables.
Install
Install the package:
yarn add @neuledge/env
Usage
Accessing environment variables
import { env } from '@neuledge/env';
const port = env.PORT;
Validating environment variables
import { env, bool } from '@neuledge/env';
const isProduction = bool(env.IS_PRODUCTION);
Setting environment variables
We allow extending the env
file before reading it using:
import { env } from '@neuledge/env/root';
Object.extend(env, { ... });
This is useful when you need to set environment variables in browser
environments and then load the updated env
variable separately via:
import { env } from '@neuledge/env/browser';
For more details, see Next.js Runtime Configuration.