Can I create custom code for the web application?

[randell111]

Page URL

https://docs.flutter.dev/

Page source

https://github.com/flutter/website/tree/main/src/content/index.md

Describe the problem

Can I create custom code for the web? I see in the documentation I can create custom code for the ios or android in flutter, but I don't see how I can create custom code for the web version of the app.

Expected fix

Provide instructions or the link on how to create custom code for the web version of the app. If it is not possible, specify it in the documentation.

Additional context

No response

I would like to fix this problem.

• [ ] I will try and fix this problem on docs.flutter.dev.