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CODE EXAMPLE FOR JAVASCRIPT

super keyword in javascript

<!DOCTYPE html>
<html>
    <head> </head>
    <body>
        <script>
            class Person {
                constructor(name, age) {
                    this.name = name;
                    this.age = age;
                }
                atWork() {
                    return this.name + " is at work, ";
                }
                atHome() {
                    return this.name + " is at home";
                }
                sleeping() {
                    return this.name + " is sleeping";
                }
            }
            class FashionDesigner extends Person {
                constructor(name, age) {
                    super(name, age);
                }
                profession() {
                    return this.name +
                      " is a Fashion Designer";
                }
                doTasks() {
                    return super.atWork() + this.profession();
                }
            }
            function display(content) {
                console.log(content);
            }
            const character =
            new FashionDesigner("Sayan", 30);
            display(character.profession());
            display(character.atHome());
            display(character.doTasks());
        </script>
    </body>
</html>
Source by www.geeksforgeeks.org #
 
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Tagged: #super #keyword #javascript
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