Gajo - Interview Questions

gajo.js

// What will the code below output to the console and why?

var myObject = {
    foo: "bar",
    func: function() {
        var self = this;
        console.log("outer func:  this.foo = " + this.foo);
        console.log("outer func:  self.foo = " + self.foo);
        (function() {
            console.log("inner func:  this.foo = " + this.foo);
            console.log("inner func:  self.foo = " + self.foo);
        }());
    }
};
myObject.func();




// What does the code below alert?
function aaa() {
    return
    {
        test: 1
    };
}
alert(typeof aaa());



// What is the result?
Number("1") - 1 == 0;




// What is the result?
console.log( (true + false) > 2 + true );




// What is the order of values alerted?

var x = 3;

var foo = {
    x: 2,
    baz: {
        x: 1,
        bar: function() {
            return this.x;
        }
    }
}

var go = foo.baz.bar;

alert(go());
alert(foo.baz.bar());