import type { FormValue } from '../sharedTypes/formHelperTypes';
/**
 * Hook that retrieves the current value of a specific form field from the form context.
 * This hook provides type-safe access to form field values and ensures the component is used within a FormProvider.
 * It throws an error if used outside of a form context to prevent runtime issues.
 *
 * @param  name The name of the form field to retrieve the value for.
 * @returns The current value of the specified form field, or undefined if the field has no value.
 *
 * @throws {Error} When used outside of a FormProvider context.
 *
 * @example
 * ```tsx
 * const MyComponent = () => {
 *   const emailValue = useFormFieldValue<string>('email');
 *
 *   return (
 *     <div>
 *       Current email: {emailValue || 'No email entered'}
 *     </div>
 *   );
 * };
 * ```
 */
export declare const useFormFieldValue: <T extends FormValue>(name: string) => T | undefined;