/*!
 * sort-object <https://github.com/helpers/sort-object>
 *
 * Copyright (c) 2014-2015, Brian Woodward.
 * Licensed under the MIT License
 */
/**
 * Sort function type - compares two values for ordering.
 */
export type SortFunction = (a: string, b: string) => number;
/**
 * Options for the sort function.
 */
export interface SortOptions<T extends Record<string, unknown> = Record<string, unknown>> {
    /** Array of keys to include in the result (in order). */
    keys?: string[];
    /** Custom sort function for keys. */
    sort?: SortFunction;
    /** Sort order: 'asc' or 'desc' (case insensitive). */
    sortOrder?: "asc" | "desc" | "ASC" | "DESC" | string;
    /** Function that returns an array of keys to sort by. */
    sortBy?: (obj: T) => string[];
    /** Property path to sort by (for objects with nested values). */
    prop?: string;
    /** Custom getter function for extracting sort values. */
    get?: (val: unknown, prop?: string) => unknown;
    /** If true, recursively sort nested objects. */
    deep?: boolean;
}
/**
 * Sort the keys in an object.
 *
 * @param obj - The object to sort.
 * @param options - Sort options, or an array of keys.
 * @returns A new object with sorted keys.
 */
export declare function sort<T extends Record<string, unknown>>(obj: T, options?: SortOptions<T> | string[]): Partial<T>;
export default sort;
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