import React, { CSSProperties } from "react";
export declare type ZxingScannerState = {
    width?: number;
    height?: number;
};
export declare type ZxingScannerOptions = {
    className?: string;
    style?: CSSProperties;
    initState?: ZxingScannerState;
    onCodeDetected?: (code: string) => void;
    onScanFinish?: (info: {
        drawCost: number;
        scanCost: number;
        totalCost: number;
    }) => void;
    onError?: (error: DOMError) => void;
};
export declare type ZxingScannerReturnResult = {
    loading: boolean;
    error: boolean;
    cameraHolder: React.ReactElement;
    onScan: () => void;
    onClose: () => void;
    cancelLoop: () => void;
    loopCalling: () => void;
};
export declare function useStatefulZxingScanner(options: ZxingScannerOptions): ZxingScannerReturnResult;