import { IsURLOptions as vtsIsURLOptions } from "@fireflysemantics/validatorts";
/**
 * Checks if the string is an url.
 * If given value is not a string, then it returns false.
 *
 * @param value The value being checked.
 * @param options The optional configuration options {@link ValidatorJS.IsURLOptions}
 * @returns True if the string is an url, false otherwise.
 */
export declare function isURL(value: string, options?: vtsIsURLOptions): boolean;
export declare type IsURLOptions = vtsIsURLOptions;