import { PropertyPath } from "../_internal/PropertyPath.js";

//#region src/compat/object/setWith.d.ts
/**
 * Sets the value at the specified path of the given object using a customizer function.
 * If any part of the path does not exist, it will be created based on the customizer's result.
 *
 * The customizer is invoked to produce the objects of the path. If the customizer returns
 * a value, that value is used for the current path segment. If the customizer returns
 * `undefined`, the method will create an appropriate object based on the path - an array
 * if the next path segment is a valid array index, or an object otherwise.
 *
 * @template T - The type of the object.
 * @param {T} object - The object to modify.
 * @param {PropertyPath} path - The path of the property to set.
 * @param {any} value - The value to set.
 * @param {(nsValue: any, key: string, nsObject: T) => any} [customizer] - The function to customize assigned values.
 * @returns {T} - The modified object.
 *
 * @example
 * // Set a value with a customizer that creates arrays for numeric path segments
 * const object = {};
 * setWith(object, '[0][1]', 'a', (value) => Array.isArray(value) ? value : []);
 * // => { '0': [, 'a'] }
 */
declare function setWith<T extends object>(object: T, path: PropertyPath, value: any, customizer?: (nsValue: any, key: string, nsObject: T) => any): T;
/**
 * Sets the value at the specified path of the given object using a customizer function.
 * If any part of the path does not exist, it will be created based on the customizer's result.
 *
 * The customizer is invoked to produce the objects of the path. If the customizer returns
 * a value, that value is used for the current path segment. If the customizer returns
 * `undefined`, the method will create an appropriate object based on the path - an array
 * if the next path segment is a valid array index, or an object otherwise.
 *
 * @template T - The type of the object.
 * @template R - The type of the return value.
 * @param {T} object - The object to modify.
 * @param {PropertyPath} path - The path of the property to set.
 * @param {any} value - The value to set.
 * @param {(nsValue: any, key: string, nsObject: T) => any} [customizer] - The function to customize assigned values.
 * @returns {R} - The modified object.
 *
 * @example
 * // Set a value with a customizer that creates arrays for numeric path segments
 * const object = {};
 * setWith(object, '[0][1]', 'a', (value) => Array.isArray(value) ? value : []);
 * // => { '0': [, 'a'] }
 */
declare function setWith<T extends object, R>(object: T, path: PropertyPath, value: any, customizer?: (nsValue: any, key: string, nsObject: T) => any): R;
//#endregion
export { setWith };