Unnecessary rerendering of fields caused by validation libs
I noticed some unexpected rerendering and wanted to know if this is the intended behavior. In the
https://tanstack.com/form/latest/docs/framework/react/examples/large-form
However, this is not the case for the
https://tanstack.com/form/latest/docs/framework/react/examples/standard-schema
In both examples, the only
Is there anything that can be done to reducing the rerendering without setting validations on each field one-by-one?
Form Composition example, when you continuously type into any field, it only ever rerenders that field. Even when others fields are still invalid.https://tanstack.com/form/latest/docs/framework/react/examples/large-form
However, this is not the case for the
Standard Schema example. When you continuously type into field1, field2 will also rerender while it is invalid. If you make field2 valid and go back to typing in field1, then field2 no longer rerenders. This behavior is the same no matter which validation lib you switch between.https://tanstack.com/form/latest/docs/framework/react/examples/standard-schema
In both examples, the only
validators option is being set is for the useForm hook, specifically validating on onChangeForm Composition validations returning string | undefined vs. Standard Schema validations returning StandardSchemaV1Issue | undefined. And we are not using deep equality on the StandardSchemaV1Issue objects?Is there anything that can be done to reducing the rerendering without setting validations on each field one-by-one?
