type FieldsetState = { disabled: boolean; }; type FieldsetOptions = { disabled?: boolean; }; type FieldsetInstance = { readonly root: HTMLElement; destroy(): void; getState(): FieldsetState; refresh(): void; setDisabled(disabled: boolean): void; }; declare function createFieldset(root: HTMLElement, options?: FieldsetOptions): FieldsetInstance; export { type FieldsetInstance, type FieldsetOptions, type FieldsetState, createFieldset };