How do I use environment variables in a MEAN stack application?
An example of an AI chatbot conversation about using environment variables in a MEAN stack application.
How do I use environment variables in a MEAN stack application?
You can use environment variables in a MEAN stack by utilizing the dotenv package to manage your configuration.
Can you show me how to set it up step by step?
Sure! First, install dotenv using npm: npm install dotenv. Then, create a .env file in your root directory.
What should I include in the .env file?
You can include variables like DB_URI for your database connection string and PORT for your server port.
How do I access these variables in my code?
You can access them using process.env.VARIABLE_NAME, for example, const dbUri = process.env.DB_URI;.
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