import { Json } from "../types/Json.js";
import { Validatable } from "../types/Validatable.js";
//#region src/domain/Struct.d.ts
export declare abstract class Struct implements Validatable {
  protected readonly state: any;
  constructor(state?: any);
  get isValid(): boolean;
  toJSON(): Json;
  toString(): string;
  update(_add: Json): Struct;
  protected merge(a: unknown): Json;
}
export declare function isStruct(s?: unknown): s is Struct;
//#endregion
//# sourceMappingURL=Struct.d.ts.map