In[Node.js](http://nodejs.org/) and [RingoJS v0.8.0+](http://ringojs.org/):
```js
var_=require('lodash');
// or as a drop-in replacement for Underscore
var_=require('lodash/lodash.underscore');
```
**Note:**IfLo-Dashisinstalledglobally,run[`npm link lodash`](http://blog.nodejs.org/2011/03/23/npm-1-0-global-vs-local-installation/) in your project’s root directory before requiring it.