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Conform · Hook

useForm

useForm is a React hook that returns metadata for a form and its fields. It supports server results, initial values, constraints, validation timing, and submission callbacks.

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Syntax

const [form, fields] = useForm(options);

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  • parseWithZod
  • lastResult
  • onValidate
  • shouldValidate
  • shouldRevalidate
  • defaultValue
  • constraint

Source: Conform / useForm. Checked 2026-11-03.