A quick start guide to dotenv
When building applications—especially those that rely on sensitive configurations—it's crucial to manage environment variables efficiently and securely. One of the most popular ways to achieve this in JavaScript and Node.js projects is by using the dotenv package. This post will guide you through understanding how to use dotenv to handle your environment configurations seamlessly. Environment variables are key-value pairs that can influence the behavior of your application. They are useful for: With dotenv , you can load these variables from a .env file into process.env . This lightweight and straightforward approach can significantly enhance your workflow.