export declare function assertMaybeArrayOfHasKeys<T extends string>(name: string, mixed: any, keys: T[]): (null | undefined | (({
    [key: string]: any;
})[])) | never;
export declare function assertMaybeArrayOfHasKeysHandler<T extends string>(keys: T[]): (name: string, mixed: any) => (null | undefined | (({
    [key: string]: any;
})[])) | never;
export declare function assertMaybeArrayOfNotHasKeys<T extends string>(name: string, mixed: any, keys: T[]): (null | undefined | (({
    [key: string]: any;
})[])) | never;
export declare function assertMaybeArrayOfNotHasKeysHandler<T extends string>(keys: T[]): (name: string, mixed: any) => (null | undefined | (({
    [key: string]: any;
})[])) | never;