My Js on call-bind-apply

by anandhinava

JavaScript

var myName = "the global object";
var sayHello = function () {
    console.log("Hi! My name is " + this.myName);
};
var myObject = {
    sayHello : function () {
        console.log("Hi! My name is not " + this.myName);
    },
     myName: "Rebecca"
};

var myObjectHello = sayHello.bind(myObject);
var myObjectHello1 = sayHello.bind(myObject);

myObject.sayHello = sayHello;
myObject.sayHello();
sayHello(); // "Hi! My name is the global object"
myObjectHello(); // "Hi! My name is Rebecca"

console.log('A function being attached to an object at runtime.');