Typeguarding partial fields

[adv-daugvinas]

Hello. I am working on a form where I can't provide any initial values, so if I set everything to optional in the state template complains about type errors. If i make values required, the state object expects initial values. What is the correct way to go about this?

https://play.reglejs.dev/#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

[victorgarciaesgi]

Try accessing the value by r$.obj.itemA.$value instead of r$.$value.obj.itemA