interface ListItem {
  type?: string;
}
interface TestIndexes {
  throughIndex?: number;
  groupIndex?: number;
  inGroupIndex?: number;
}
export declare const getTestOptionIndexes: <T extends ListItem>(item: T) => TestIndexes | undefined;
export declare const generateTestIndexes: <T extends ListItem, Group extends object>(filteredItems: ReadonlyArray<T>, getParentGroup: (item: T) => Group | undefined) => void;
export {};