import { EnsureBaseOptions, EnsureIsOptional, EnsureDefault } from '../ensure'; declare function ensureMap(value: any, options?: EnsureBaseOptions): Map; declare function ensureMap(value: any, options?: EnsureBaseOptions & EnsureIsOptional): Map | null; declare function ensureMap(value: any, options?: EnsureBaseOptions & EnsureIsOptional & EnsureDefault>): Map; export default ensureMap;