import { NumberRule, NetworkPortRange } from './number/number-types';
import { Guard, IGuardOptions } from '../core/guard';
import { GuardResult } from '../core/guard-result';
export declare class NumberGuard extends Guard<NumberRule> {
    constructor(options?: IGuardOptions);
    /**
     * Checks if two numbers are equals.
     * @remarks Chainable method.
     * @param value
     */
    equals(value: number): this;
    /**
     * Checks if the fractional part of number is equal or smaller than the specified number.
     * @remarks Chainable method.
     * @param max - Max number of digits to the right of the decimal point in the number.
     */
    hasMaxFractionDigits(max: number): this;
    /**
     * Checks if number is within a closed interval.
     * @remarks Chainable method.
     * @param min
     * @param max
     */
    isBetween(min: number, max: number): this;
    /**
     * Checks if number is a composite number.
     * @remarks Chainable method.
     * @see {@link https://en.wikipedia.org/wiki/Composite_number}
     */
    isComposite(): this;
    /**
     * Checks if number is even.
     * @remarks Chainable method.
     */
    isEven(): this;
    /**
     * Checks if number is a Fibonacci or a NegaFibonacci number.
     * @remarks Chainable method.
     * @param allowNegative - Allows both positive and negative integers to be represented. Default is false.
     * @see {@link https://en.wikipedia.org/wiki/Fibonacci_number}
     * @see {@link https://en.wikipedia.org/wiki/NegaFibonacci_coding}
     */
    isFibonacci(allowNegative?: boolean): this;
    /**
     * Checks if number is in an array of allowed number values.
     * @remarks Chainable method.
     * @param values - An array of allowed number values.
     */
    isIn(values: number[]): this;
    /**
     * Checks if number is equal or smaller than to the specified number.
     * @remarks Chainable method.
     * @param max
     */
    isMax(max: number): this;
    /**
     * Checks if number is equal or greater than to the specified number.
     * @remarks Chainable method.
     * @param min
     */
    isMin(min: number): this;
    /**
     * Checks if number is a multiple of the specified number.
     * @remarks Chainable method.
     * @param value
     */
    isMultiple(value: number): this;
    /**
     * Checks if number is smaller than zero.
     * @remarks Chainable method.
     */
    isNegative(): this;
    /**
     * Checks if number is a Network Port.
     * @remarks Chainable method.
     * @param range - 'well-known' | 'registered' | 'private'
     */
    isNetworkPort(range?: NetworkPortRange): this;
    /**
     * Checks if number is not in an array of disallowed number values.
     * @remarks Chainable method.
     * ```ts
     * Rule:
     * - Case sensitive.
     * ```
     * @param values - An array of disallowed number values.
     */
    isNotIn(values: number[]): this;
    /**
     * Checks if number is odd.
     * @remarks Chainable method.
     */
    isOdd(): this;
    /**
     * Checks if number is greater than zero.
     * @remarks Chainable method.
     */
    isPositive(): this;
    /**
     * Checks if number is a prime number.
     * @remarks Chainable method.
     * @see {@link https://en.wikipedia.org/wiki/Prime_number}
     */
    isPrime(): this;
    /**
     * Checks if number is a whole number.
     * @remarks Chainable method.
     */
    isWhole(): this;
    /**
     * @override
     * @param rule
     * @param value
     */
    protected checkRule(rule: NumberRule, value: number): GuardResult;
    /**
     * @override
     */
    protected typeGuard(): void;
}