Object Literal vs Constructro in JS

Author: crescentpartha

stack-learner/chapter-07/02literal-vs-constructor.js

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+
+// 51. Object Literal vs Constructor in JS
+
+/* 
+    Object Property = key:value pair | name:value pair
+*/
+
+var obj = {}
+console.log(obj) // {}
+console.log(typeof obj) // object
+
+obj.x = 10
+console.log(obj) // { x: 10 }
+
+// 1. Object Literal
+
+var point = {
+    x: 10, 
+    y: 20
+}
+console.log(point) // { x: 10, y: 20 }
+
+point.y = 30
+point.z = 50
+console.log(point) // { x: 10, y: 30, z: 50 }
+
+// 2. Object Constructor (Used in OOP)
+
+var obj1 = Object()
+obj1.a = 10
+
+var obj2 = new Object()
+obj2.b = 20
+
+console.log(obj1) // { a: 10 }
+console.log(obj2) // { b: 20 }
+
+
+