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