ES6 classes (the 'class' keyword) code example
Example 1: 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)
s1.rollno = 201
console.log(s1)
</script>
Example 2: javascript class
class Person {
constructor(name, age) {
this.name = name;
this.age = age;
}
introduction() {
return `My name is ${name} and I am ${age} years old!`;
}
}
let john = new Person("John Smith", 18);
console.log(john.introduction());