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Super-Construct.html
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42 lines (37 loc) · 1.15 KB
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Class Super</title>
</head>
<body>
<script>
class Employee {
constructor(firstName) {
this.firstName = firstName
}
sayHello(name) {
console.info(`Hello ${name}, my name is Employee ${this.firstName}`);
}
}
class Manager extends Employee {
// super berfungsi untuk membuat construct di class child
constructor(firstName, lastName) {
super(firstName);
this.lastName = lastName;
}
sayHello(name) {
console.info(`Hello ${name}, my name is Manager ${this.firstName} ${this.lastName}`);
}
}
const faiza = new Employee()
faiza.firstName = "Faiza";
faiza.sayHello("Saskia")
console.log(faiza);
const Dinda = new Manager("Dinda", "Nugraha")
Dinda.sayHello("Saskia", "Nov")
</script>
</body>
</html>