import { FieldValues, UseFormReturn } from 'react-hook-form';
export type SubmitChangedPatch<TFieldValues extends FieldValues> = (dirty: Partial<TFieldValues>, all: TFieldValues) => Promise<TFieldValues | void>;
export interface SubmitChangedOptions {
    touchInvalidFields?: boolean;
}
export declare function submitChanged<TFieldValues extends FieldValues>(methods: UseFormReturn<TFieldValues>, onPatch: SubmitChangedPatch<TFieldValues>, onInvalid?: () => void, options?: SubmitChangedOptions): Promise<boolean>;