import { NameAnd } from "./nameAnd";
export declare function safeArray<T>(ts: T | T[] | undefined): T[];
export declare function stringOrUndefinedAsString(s: string | undefined): string;
export declare function safeObject<T>(t: NameAnd<T> | undefined): NameAnd<T>;
export declare const toArray: <T>(t: undefined | T | T[]) => T[];
export declare const singleOrArrayOrUndefined: <T>(ts: T[]) => T | T[] | undefined;
export declare function arrayOrUndefinedIfEmpty<T>(ts: T[]): T[] | undefined;