export declare function assertDictionaryOfMaybeOneOf<T>(name: string, mixed: any, arr: T[]): (((null | undefined | (T)) | null | undefined)[]) | never;
export declare function assertDictionaryOfMaybeOneOfHandler<T>(arr: T[]): (name: string, mixed: any) => (((null | undefined | (T)) | null | undefined)[]) | never;
export declare function assertDictionaryOfMaybeNotOneOf<T, NotT extends T>(name: string, mixed: any, arr: NotT[]): (((null | undefined | (T)) | null | undefined)[]) | never;
export declare function assertDictionaryOfMaybeNotOneOfHandler<T, NotT extends T>(arr: NotT[]): (name: string, mixed: any) => (((null | undefined | (T)) | null | undefined)[]) | never;