You are so thinking about this only from a framework perspective, as if you have no imagination. You can answer all your questions yourself by simply writing the code without a framework. Its not that scary.
It is as simple as I am suggesting, but only if you have actually done it yourself more than once. Whether or not your application is error prone is entirely on how you execute regardless of the tools in your toolbox.
And you completely avoided answering the questions I asked. If you don’t know or understand, say so. Don’t act like an LLM that has to keep talking even when you don’t know.
It sounds like you would prefer if I just write some code for you instead of doing it yourself. I don't mine doing that. I am willing to advise you with a consultation fee.
So you have no idiom in vanilla JS for this. You just rewrite the boilerplate on every field. Any coder can do that. Do you have a proper abstraction for this or is it just "hurr write the code"?
It is as simple as I am suggesting, but only if you have actually done it yourself more than once. Whether or not your application is error prone is entirely on how you execute regardless of the tools in your toolbox.