How to Use Environment Variables with a dotenv(.env) File for | Node Config with dotenv

**Title: How to Use Node Environment Variables with a DotEnv File for ** In this tutorial, learn how to manage environment variables in using the popular **dotenv** package. Environment variables are essential for separating configuration data (like API keys, database credentials, and server ports) from your main codebase. With the dotenv package, you can load environment variables from a `.env` file, making your app more secure, manageable, and portable. Follow along to see how easy it is to set up and use environment variables in your project. ### Steps to Use Environment Variables with DotEnv in : #### 1. **Install the dotenv Package**: - First, open your terminal and navigate to your project directory. - Run the following command to install dotenv ... #ProgrammingKnowledge #? #How_to_use_dotenv_with_nodejs? #How_to_import_dotenv_in_js_file? #What_does_dotenv_config_do? #? #? 20241015 vulFdi-U5hU