import { DropdownOption } from '../interfaces';
interface ParentDropdownOption {
  type: 'parent';
  index: number;
  option: DropdownOption;
  children: ChildDropdownOption[];
}
interface ChildDropdownOption {
  type: 'child';
  index: number;
  option: DropdownOption;
}
export type NestedDropdownOption = ParentDropdownOption | ChildDropdownOption;
export declare function unflattenOptions(options: ReadonlyArray<DropdownOption>): NestedDropdownOption[];
export {};