import type React from 'react';
import type { FieldMapping, UseFieldMappingReturn } from '../types';
interface UseFieldMappingOptions {
    onFieldUpdate?: (field: FieldMapping) => void;
    containerRef?: React.RefObject<HTMLElement>;
    gridSize?: number;
    snapToGrid?: boolean;
}
export declare function useFieldMapping(options?: UseFieldMappingOptions): UseFieldMappingReturn;
export {};