How to use object '_' in underscore.js

Question

I'm new to nodejs, the only way that I can come up with is :

var a = require ('./undercore-min')

and make use of underscore object

a([1,2,3]).each(function(a){console.log a})

but I'd love to use the elegant '_' syntax,

_([1,2,3]).each()

how to do that, and how to make underscore globally?

Answer 1

Just assign it.

var _ = require ('./undercore-min')