A modern JavaScript utility library delivering modularity, performance, & extras.
npm install lodashlodash v4.18.1
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[!IMPORTANT] As announced on the OpenJS Foundation blog, Lodash has received support from the Sovereign Tech Agency and will transition to the Feature-Complete maturity stage so that it remains stable, secure, and sustainable long-term. As part of this effort, Lodash is rebooting its governance. A draft charter will be published shortly. The upcoming Technical Steering Committee (TSC) is already at work. For transparency, its members are listed in GOVERNANCE.md.
The Lodash library exported as a UMD module.
Generated using lodash-cli:
$ npm run build
$ lodash -o ./dist/lodash.js
$ lodash core -o ./dist/lodash.core.js
Download
Lodash is released under the MIT license & supports modern environments.
Review the build differences & pick one that’s right for you.
Installation
In a browser:
<script src="lodash.js"></script>
Using npm:
$ npm i -g npm
$ npm i --save lodash
In Node.js:
// Load the full build.
var _ = require('lodash');
// Load the core build.
var _ = require('lodash/core');
// Load the FP build for immutable auto-curried iteratee-first data-last methods.
var fp = require('lodash/fp');
// Load method categories.
var array = require('lodash/array');
var object = require('lodash/fp/object');
// Cherry-pick methods for smaller browserify/rollup/webpack bundles.
var at = require('lodash/at');
var curryN = require('lodash/fp/curryN');
Why Lodash?
Lodash makes JavaScript easier by taking the hassle out of working with arrays,
numbers, objects, strings, etc. Lodash’s modular methods are great for:
- Iterating arrays, objects, & strings
- Manipulating & testing values
- Creating composite functions
Module Formats
Lodash is available in a variety of builds & module formats.