import type { ElementTarget } from "../use-target-element/index.cjs";
export interface UseDropZoneOptions {
    /**
     * The file types that are accepted by the drop zone.
     */
    dataTypes?: string[] | ((types: readonly string[]) => boolean);
    /**
     * A callback that is called when the user drops files in the drop zone.
     */
    onDrop?: (files: File[] | null, event: DragEvent) => void;
    /**
     * A callback that is called when the user drags files over the drop zone.
     */
    onEnter?: (files: File[] | null, event: DragEvent) => void;
    /**
     * A callback that is called when the user drags files out of the drop zone.
     */
    onLeave?: (files: File[] | null, event: DragEvent) => void;
    /**
     * A callback that is called when the user drags files over the drop zone.
     */
    onOver?: (files: File[] | null, event: DragEvent) => void;
}
export interface UseDropZoneReturns {
    /**
     * The files that were dropped in the drop zone.
     */
    files: File[] | null;
    /**
     * Whether the user is currently dragging files over the drop zone.
     */
    isOverDropZone: boolean;
}
/**
 * A React Hook that allows you to create a dropzone.
 */
export declare function useDropZone(target: ElementTarget, options?: UseDropZoneOptions | UseDropZoneOptions['onDrop']): UseDropZoneReturns;