import { MutableRefObject } from 'react';
export type SilkeDropState = 'none' | 'over' | 'drop';
export declare function useDrop<T>({ ref, onOver, onDrop, canDrop, disabled, }: {
    ref: MutableRefObject<HTMLElement | undefined | null>;
    onOver?: (item: T, e: DragEvent) => void;
    onDrop?: (item: T, e: DragEvent) => void;
    canDrop?: (item: T, e: DragEvent, state: SilkeDropState) => boolean;
    disabled?: boolean;
}): SilkeDropState;