The extension in your browser next to

The extension in your browser, next to the address bar:

__oneman__•9/15/22, 10:06 AM

Got it

I see it says it's using the production build of React.

__oneman__•9/15/22, 10:07 AM

@rozenmd - this is my first React app. Is it correct for me to be seeing those JS files in my production build?

Max (@rozenmd)OP•9/15/22, 10:10 AM

what you're seeing is called a source map - you can turn them off if you want via create-react-app's env vars: https://create-react-app.dev/docs/advanced-configuration/

You can adjust various development and production settings by setting environment variables in your shell or with .env.

Max (@rozenmd)OP•9/15/22, 10:11 AM

but by default, create-react-app leaves them on so it's easier to find bugs in your code

__oneman__•9/15/22, 10:40 AM

Thanks, @rozenmd - I appreciate the help.

Max (@rozenmd)OP•9/15/22, 10:45 AM

No worries