JSFiddle - React, Tailwind, and code Playground

JavaScript

var events = [
    {"id":"2","title":"BBB","start":"2013-04-01 07:30:00","end":"2013-04-01 09:30:00", "allDay":false},
    {"id":"3","title":"CCC","start":"2013-04-01 08:00:00","end":"2013-04-01 10:30:00", "allDay":false},
    {"id":"4","title":"DDD","start":"2013-04-01 13:00:00","end":"2013-04-01 10:30:00", "allDay":false},
    {"id":"1","title":"AAA","start":"2013-04-01 23:00:00","end":"2013-04-01 23:59:59", "allDay":false}
];



var sortedEvents = _.sortBy(events, function(data){ return data.start; });

document.body.innerHTML = JSON.stringify(sortedEvents);