export interface MapInterface {
    [key: string]: any;
}
export declare const getFullChars: (str: string) => string;
export declare const search: (str: string, search: string) => boolean;
export declare const sortBy: (arr: MapInterface[], key: string) => MapInterface[];
export declare const filterBy: (arr: MapInterface[], input: string, key?: string | undefined) => MapInterface[];
export declare const filter: (arr: Array<string>, input: string) => string[];
export declare const splitFilterBy: (arr: MapInterface[], input: string, key?: string | undefined) => MapInterface[];