How can I debug my Node.js application using dotenv?
An example of an AI chatbot conversation about debugging Node.js apps with dotenv.
I'm having trouble debugging my Node.js application. Can dotenv help?
Yes, dotenv can help you manage environment variables, making it easier to debug your application by keeping sensitive data out of your code.
How do I set up dotenv in my project?
You can set up dotenv by installing it via npm with npm install dotenv, then create a .env file in your project root to store your variables.
What should I include in my .env file?
Include key-value pairs for your environment variables, like DB_HOST=localhost or API_KEY=your_api_key_here.
How do I access these variables in my code?
You can access them using process.env.VARIABLE_NAME, for example, const dbHost = process.env.DB_HOST;.
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