Update creation.md

objects/creation.md

@@ -1,7 +1,7 @@
 # Creation
-There are two ways to create an `object` in JavaScript:
+There are multiple ways to create an `object` in JavaScript:
 
-1. literal
+1. Literal
 
     ```js
     var object = {};
@@ -10,10 +10,86 @@ There are two ways to create an `object` in JavaScript:
     ```
     > ***Note:*** this is the **recomended** way.
 
-2. and object-oriented
+2. Object-oriented
 
     ```js
     var object = new Object();
 
     ```
-    > ***Note:*** it's almost like Java.
+    > ***Note:*** it's almost like Java. **Old school way and not recomended**
+
+3. Object.defineProperty - This method accepts three arguments
+
+    1.) Object name you want to create
+
+    2.) String containing the name of the property (e.g "language")
+
+    3.) Descriptor object (e.g. value: "JavaScript")
+
+    ```js
+    var object = {};
+
+    Object.defineProperty(object, "language", {
+        value: "JavaScript"
+    }); 
+    ```
+     > ***Note:*** ES5 introduced Object.defineProperty & Object.defineProperties. Also supported with older browsers including IE-8
+
+4. Object.defineProperties - This accepts two arguments
+
+    1.) Object name you want to create
+
+    2.) Another object that contains multiple object descriptors
+    ```js
+    var object = {};
+
+    Object.defineProperties(object, {
+        language: {
+            value: "JavaScript"
+        },
+        email: {
+            value: "javascript@js.com"
+        }
+    });
+    ```
+     > ***Note:*** Object.defineProperties allows you to define multiple properties in an object.
+
+5. Object.create
+    ```js
+    var mynorAlexander = {
+        firstName: "Mynor",
+        lastName: "Alexander",
+        sayName: function () {
+            return "My name is " + this.firstName + " " + this.lastName + ",";
+        }
+    };
+
+    // create Samy object from Mynor object
+    var samyPesse = Object.create(mynorAlexander, {
+        firstName: {
+            value: "Samy"
+        },
+        lastName: {
+            value: "Pesse"
+        },
+        greeter: {
+            value: function (person) {
+                return "Hello " + person.firstName + "!";
+            }
+        }
+    });
+
+    console.log(samyPesse.sayName() + " " + samyPesse.greeter(mynorAlexander));  // => My name is Samy Pesse, Hello Mynor!
+
+    // create Herman object from Samy object
+    var hermanStarikov = Object.create(samyPesse, {
+        firstName: {
+            value: "Herman"
+        },
+        lastName: {
+            value: "Starikov"
+        }
+    });
+
+    console.log(hermanStarikov.sayName() + " " + hermanStarikov.greeter(samyPesse));  // => My name is Herman Starikov, Hello Samy!
+    ```