# Installation > `npm install --save @types/lodash.mergewith` # Summary This package contains type definitions for lodash.mergeWith (https://lodash.com). # Details Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/lodash.mergewith. ## [index.d.ts](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/lodash.mergewith/index.d.ts) ````ts // Type definitions for lodash.mergeWith 4.6 // Project: https://lodash.com // Definitions by: Brian Zengel // Ilya Mochalov // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped // TypeScript Version: 2.8 // Generated from https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/lodash/scripts/generate-modules.ts import { mergeWith } from "lodash"; export = mergeWith; ```` ### Additional Details * Last updated: Mon, 18 Apr 2022 23:03:28 GMT * Dependencies: [@types/lodash](https://npmjs.com/package/@types/lodash) * Global values: none # Credits These definitions were written by [Brian Zengel](https://github.com/bczengel), and [Ilya Mochalov](https://github.com/chrootsu).