Having trouble getting Node.js DEBUG=appname to work with nodemon on Windows?

I am currently following a Node.js tutorial by Mosh and I'm having trouble getting this line of code to work:

    DEBUG=app:db nodemon index.js

When I try to run it, I encounter the error message:

    'DEBUG' is not recognized as an internal or external command, 
     operable program or batch file.`

It seems to be working fine on his end.

Is this command specific to macOS only? I also attempted to run:

    set DEBUG=app:db nodemon index.js

But encountered the same error.

I've looked at various suggestions and tried them, but nothing seems to work for me. You can check out some answers that I have tried."

If anyone could shed some light on why this isn't working, it would be greatly appreciated.

node.jsexpress

Answer №1

If you're using Windows, give "set DEBUG=app:* & nodemon index.js" a try. After that, simply refresh your browser and you'll notice the database connection.

Answer №2

When working with windows, it's important to remember that commands must be separated using the && separator:

"scriptCommand": "set DEBUG=app:db&& nodemon index.js"

It is crucial to avoid adding a space between db and &&. The variable space extends all the way to the && wall, which could unintentionally add a space after db to your variable.

If you're looking for a convenient solution, consider using the highly useful cross-env library. This tool allows you to easily declare an environment variable in any operating system (Windows, Mac, Linux) where the project is being developed.

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