mongoose schema
var mongoose = require('mongoose');
var Schema = mongoose.Schema;
var blogSchema = new Schema({
title: String, // String is shorthand for {type: String}
author: String,
body: String,
comments: [{ body: String, date: Date }],
date: { type: Date, default: Date.now },
hidden: Boolean,
meta: {
votes: Number,
favs: Number
}
});