delete_object.js

function Post(options) {
	this.title = options.title || "A New Post";
	this.author = options.author || "Anonymous";
	this.blob = options.blob || "This post is emply...";
}

var MyApp = {}

post_options = {
	title: "A Beautiful Day",
	author: "Author Name",
	blob: "Today was a beautiful day that was productive and fun..."
}


MyApp.post = new Post(post_options);



delete MyApp.post;

console.log(MyApp.post.blob);