What result you will achieve when run the following code and why it happens? // Code Start var UserObject = { outer: "footer", func: function() { var self = this; document.write("outer func: this.outer = " + this.outer + ""); document.write("outer func: self.outer = " + self.outer + ""); (function() { document.write("inner func: this.outer = " + this.outer + ""); document.write("inner func: self.outer = " + self.outer + ""); }()); } }; UserObject.func();

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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What result you will achieve when run the following code and why it happens?
// Code Start
var UserObject = {
outer: "footer",
func: function() {
var self = this;
document.write("outer func: this.outer = " + this.outer + "<br>");
document.write("outer func: self.outer = " + self.outer + "<br>");
(function() {
document.write("inner func: this.outer = " + this.outer + "<br>");
document.write("inner func: self.outer = " + self.outer + "<br>");
}());
} };
UserObject.func();
// Code End

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