import { IPickerListItem } from './types';
export declare const findIndicesWhere: <T>(array: T[], predicate: (item: T) => boolean) => number[];
export declare const getNormalizedItems: (items: IPickerListItem[]) => IPickerListItem[];
export declare const getPickerListItemKey: ({ key }: IPickerListItem) => string;
export declare const getNewIndexes: (prev: string[], key: string) => string[];