import { IsFQDNOptions as vtsIsFQDNOptions } from '@fireflysemantics/validatorts';
/**
 * Checks if the string is a fully qualified domain name (e.g. domain.com).
 * If given value is not a string, then it returns false.
 *
 * @param value The value being checked.
 * @param options The options configuration {@link IsFQDNOptions}
 * @return True if the string is a fully qualified domain name, false otherwise.
 */
export declare function isFQDN(value: string, options?: vtsIsFQDNOptions): boolean;
/**
 * Reexport the options
 */
export declare type IsFQDNOptions = vtsIsFQDNOptions;