declare global {
    interface ArrayConstructor {
        randomNumbers(length: number, max?: number): number[];
        combine(...arrays: any[][]): any[][];
    }
    interface Array<T> {
        mostOccuring<T extends string | number | symbol>(): {
            item: T;
            count: number;
        };
        includesArray<U>(array: U[]): boolean;
    }
}
export {};
