class-validator/types/decorator/string/IsPort.d.ts

Decorator-based property validation for classes.

import { ValidationOptions } from '../ValidationOptions';
export declare const IS_PORT = "isPort";
/**
 * Check if the string is a valid port number.
 */
export declare function isPort(value: unknown): boolean;
/**
 * Check if the string is a valid port number.
 */
export declare function IsPort(validationOptions?: ValidationOptions): PropertyDecorator;