es6 class example
<script> class Student { constructor(rno,fname,lname){ this.rno = rno this.fname = fname this.lname = lname console.log('inside constructor') } set rollno(newRollno){ console.log("inside setter") this.rno = newRollno } } let s1 = new Student(101,'Sachin','Tendulkar') console.log(s1) //setter is called s1.rollno = 201 console.log(s1) </script>
es6 class example
'use strict' class Polygon { constructor(height, width) { this.h = height; this.w = width; } test() { console.log("The height of the polygon: ", this.h) console.log("The width of the polygon: ",this. w) } } //creating an instance var polyObj = new Polygon(10,20); polyObj.test();
javascript es6 class
class MyClass { constructor() { this.answer = 42; } } const obj = new MyClass(); obj.answer; // 42
es6 class example
<script> class Student { constructor(rno,fname,lname){ this.rno = rno this.fname = fname this.lname = lname console.log('inside constructor') } get fullName(){ console.log('inside getter') return this.fname + " - "+this.lname } } let s1 = new Student(101,'Sachin','Tendulkar') console.log(s1) //getter is called console.log(s1.fullName) </script>
es6 class example
class Polygon { constructor(height, width) { this.height = height; this.width = width; } }
es6 class example
var Polygon = class { constructor(height, width) { this.height = height; this.width = width; } }
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