react-hook-form-zod

SKILL.md

Status: Production Ready ✅ Last Updated: 2025-10-23 Dependencies: None (standalone) Latest Versions: react-hook-form@7.65.0, zod@4.1.12, @hookform/resolvers@5.2.2

| resolver | Validation resolver (e.g., zodResolver) | undefined | | mode | When to validate ('onSubmit', 'onChange', 'onBlur', 'all') | 'onSubmit' | | reValidateMode | When to re-validate after error | 'onChange' | | defaultValues | Initial form values | {} | | shouldUnregister | Unregister inputs when unmounted | false |

| criteriaMode | Return all errors or first error only | 'firstError' |

This skill provides comprehensive knowledge for building type-safe, validated forms in React using React Hook Form and Zod schema validation. Use when: building forms with validation in React, integrating Zod schema validation with React Hook Form, using shadcn/ui Form or Field components, implementing client and server-side validation with a single schema, handling complex validation scenarios (nested objects, arrays, conditional fields, async validation), building multi-step forms or wizards, implementing dynamic form fields with useFieldArray, optimizing form performance and re-renders, ensuring accessible form error handling, or debugging form validation issues. Keywords: react-hook-form, useForm, zod validation, zodResolver, @hookform/resolvers, form schema, register, handleSubmit, formState, useFieldArray, useWatch, useController, Controller, shadcn form, Field component, client server validation, nested validation, array field validation, dynamic fields, multi-step form, async validation, zod refine, z.infer, form error handling, uncontrolled to controlled, resolver not found, schema validation error Source: jackspace/claudeskillz.

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