export declare function sortDirectKeys<T extends {
    [key: string]: any;
}>(obj: T): T;
export declare function sortDeepKeys<T extends {
    [key: string]: any;
}>(obj: T): T;
export declare function sortKeysByPriority<T extends {
    [key: string]: any;
}>(opts: {
    priority: Record<string, number>;
    deep?: boolean;
}, obj: T): T;