Form Validation

Helpers that extract field-level and form-level messages from next-safe-action validation results.

Installation

bash

pnpm dlx shadcn@latest add @cs/form-validation

tsx

import { getFormErrors, getValidationErrors } from "@/lib/cs/form-validation";

tsx

const emailErrors = getValidationErrors("email", result.validationErrors);
const formErrors = getFormErrors(result.validationErrors);

Returns validation messages for one field, or null when the field is valid.

Name	Type	Default	Description
name *	string	-	-
validationErrors *	unknown \| undefined	-	-

Returns: unknown

Returns form-level validation messages that do not belong to a field.

Name	Type	Default	Description
validationErrors *	unknown \| undefined	-	-

Returns: unknown