export declare namespace Numbers {
    function toNumber(value: number | string): number;
    function toString(value: number): string;
    function sum(...values: number[]): number;
    function max(...values: number[]): number;
    function mean(...values: number[]): number;
    function compare(n0: number | undefined, n1: number | undefined): number;
    function range(start: number, end: number): ReadonlyArray<number>;
    function isNumber(text: string): boolean;
    function toFixedFloat(input: number, width: number): number;
    function format(bytes: number): string;
}