JSFiddle - React, Tailwind, and code Playground

by Eric Howe

HTML

<script src="http://documentcloud.github.com/underscore/underscore-min.js"></script>

JavaScript

var obj   = { m: function(i, s) { console.log(i + ': ' + s) } };
var array = [ 'where', 'is', 'pancakes', 'house?' ];

console.log('_.each with context');
_.each(array, function(item, index) {
    this.m(index, item);
}, obj);

console.log('_.bind')
$.each(array, _.bind(function(index, item) {
    this.m(index, item);
}, obj));