export declare class Less<Value extends number> extends Number {
    get [Symbol.toStringTag](): string;
    static create<Value extends number>(value: Value): Less<Value>;
    static isLess<Value extends number>(value: any, lessValue?: Value): value is Less<Value>;
    constructor(value: Value);
    than(value: number): boolean;
    thanEvery(...values: number[]): boolean;
    thanSome(...values: number[]): boolean;
    valueOf(): Value;
}