A Backbone.js Playground

a playground setup with includes of backbone, jquery, underscore,...

HTML

<script src="http://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.2.1/underscore-min.js"></script>
<script src="http://documentcloud.github.com/backbone/backbone-min.js"></script>

JavaScript

var friends = new Backbone.Collection([
  {name: "Athos",      job: "Musketeer"},
  {name: "Porthos",    job: "Musketeer"},
  {name: "Aramis",     job: "Musketeer"},
  {name: "d'Artagnan", job: "Guard"},
]);

var result = friends.where({job: "Musketeer"});
var resultJSON = _.map( result, function( model ){ return model.toJSON(); } )
    
console.log( resultJSON );