export declare function clone(jsonObject: {
    [key: string]: any;
}): any;
export declare function merge(firstObject: {
    [key: string]: any;
}, secondObject: {
    [key: string]: any;
}): {
    [key: string]: any;
};
export declare function isMatched(jsonObject: {
    [key: string]: any;
}, compareObject: {
    [key: string]: any;
}): any;