# lodash v4.2.1 The [lodash](https://lodash.com/) library exported as a [UMD](https://github.com/umdjs/umd) module. Generated using [lodash-cli](https://www.npmjs.com/package/lodash-cli): ```bash $ npm run build $ lodash -o ./dist/lodash.js $ lodash core -o ./dist/lodash.core.js ``` ## Community [![Gitter](https://badges.gitter.im/lodash/lodash.svg)](https://gitter.im/lodash/lodash) ## Documentation * [API Documentation](https://lodash.com/docs) * [DevDocs – *a searchable interface for our documentation*](https://devdocs.io/lodash/) ## Download Lodash is released under the [MIT license](https://raw.githubusercontent.com/lodash/lodash/4.2.1/LICENSE) & supports [modern environments](#support).
Review the [build differences](https://github.com/lodash/lodash/wiki/build-differences) & pick the one that’s right for you. * [Core build](https://raw.githubusercontent.com/lodash/lodash/4.2.1/dist/lodash.core.js) ([~4 kB gzipped](https://raw.githubusercontent.com/lodash/lodash/4.2.1/dist/lodash.core.min.js)) * [Full build](https://raw.githubusercontent.com/lodash/lodash/4.2.1/dist/lodash.js) ([~20 kB gzipped](https://raw.githubusercontent.com/lodash/lodash/4.2.1/dist/lodash.min.js)) ## Module Formats Lodash is available in a variety of other builds & module formats. * [lodash](https://www.npmjs.com/package/lodash) & [per method packages](https://www.npmjs.com/browse/keyword/lodash-modularized) * [lodash-amd](https://www.npmjs.com/package/lodash-amd) * [lodash-es](https://www.npmjs.com/package/lodash-es) & [babel-plugin-lodash](https://www.npmjs.com/package/babel-plugin-lodash) CDN copies are available on [cdnjs](https://cdnjs.com/) & [jsDelivr](http://www.jsdelivr.com/).
Create [custom builds](https://lodash.com/custom-builds) with only the features you need. ## Further Reading * [Release Notes](https://github.com/lodash/lodash/releases/tag/4.0.0) * [Build Differences](https://github.com/lodash/lodash/wiki/Build-Differences) * [Changelog](https://github.com/lodash/lodash/wiki/Changelog) * [Roadmap](https://github.com/lodash/lodash/wiki/Roadmap) * [More Resources](https://github.com/lodash/lodash/wiki/Resources)