es-toolkit/dist/compat/object/mapValues.js

A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.

const require_identity = require("../../function/identity.js");
const require_mapValues = require("../../object/mapValues.js");
const require_iteratee = require("../util/iteratee.js");
//#region src/compat/object/mapValues.ts
/**
* Creates a new object with the same keys as the given object, but with values generated
* by running each own enumerable property of the object through the iteratee function.
*
* @template T - The type of the object.
* @template K - The type of the keys in the object.
* @template V - The type of the new values generated by the iteratee function.
*
* @param object - The object to iterate over.
* @param [getNewValue] -
*        The function invoked per own enumerable property, or a path to generate new values.
* @returns Returns the new mapped object.
*
* @example
* // Example usage:
* const obj = { a: 1, b: 2 };
* const result = mapValues(obj, (value) => value * 2);
* console.log(result); // { a: 2, b: 4 }
*/
function mapValues(object, getNewValue = require_identity.identity) {
	if (object == null) return {};
	return require_mapValues.mapValues(object, require_iteratee.iteratee(getNewValue));
}
//#endregion
exports.mapValues = mapValues;