What's the difference between appregistry.registercomponent and export?

[JulianHSC]

I'm checking the internet. appregistry.registercomponent seems to be for multiple items as in multiple imports but export is only for one. Is this correct?

[JulianHSC]

I will use the basic export for now.

[chrisglein]

More information on JS exports: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/export
And on React Native's AppRegistry: https://reactnative.dev/docs/appregistry
But unless you have a reason to do more... it sounds like you've picked the right defaults.

[chrisglein]

Can you provide links to the information your consulting, or sample code that you have tried?

[JulianHSC]

You can see the hello world in the training website: https://reactnative.dev/docs/tutorial. As for appregistry.registercomponent, I find that in other examples like how to enable different fonts, alignment of text, how to create buttons etc.