import { IValueObject } from "./IValueObject";
export type StringValueObjectConfig = {
    minLength: number;
    maxLength: number;
};
export declare const StringValueObjectDefaultConfig: StringValueObjectConfig;
export declare class StringValueObject extends String implements IValueObject<string> {
    readonly value: string;
    private readonly _config;
    constructor(value: string, _config?: StringValueObjectConfig);
    validate(): Error | void;
    static empty(): StringValueObject;
    compareTo(o: IValueObject<string>): number;
    equalTo(o: IValueObject<string>): boolean;
}
//# sourceMappingURL=StringValueObject.d.ts.map