“Herança JavaScript” Respostas de código

Herança da classe JavaScript

// Class Inheritance in JavaScript
class Mammal {
	constructor(name) {
		this.name = name;
	}
	eats() {
		return `${this.name} eats Food`;
	}
}

class Dog extends Mammal {
	constructor(name, owner) {
		super(name);
		this.owner = owner;
	}
	eats() {
		return `${this.name} eats Chicken`;
	}
}

let myDog = new Dog("Spot", "John");
console.log(myDog.eats()); // Spot eats chicken
Nathan uses Linux

Herança JavaScript

class Car {
  constructor(brand) {
    this.carname = brand;
  }
  present() {
    return 'I have a ' + this.carname;
  }
}

class Model extends Car {
  constructor(brand, mod) {
    super(brand);
    this.model = mod;
  }
  show() {
    return this.present() + ', it is a ' + this.model;
  }
}

let myCar = new Model("Ford", "Mustang");
document.getElementById("demo").innerHTML = myCar.show();
Clear Cottonmouth

Herança JavaScript

class Animal {
   null
}
class tiger extends Animal {
 null }
lieutenant-uni

Herança em javascript

class teamMember {
    name;
    designation = "Support web dev";
    address;
    constructor(name, address) {
        this.name = name;
        this.address = address;
    }
}

class Support extends teamMember {
    startSession() {
        console.log(this.name, "start a support sessin");
    }
}
class StudentCare extends teamMember {
    buildARoutine() {
        console.log(this.name, "build a routine");
    }
}

const max = new Support("Max", "USA");
console.log(max);
const sarah = new StudentCare("Sarah", "UK");
console.log(sarah);
Ariful Islam Adil(Code Lover)

Herança JavaScript

function Teacher(first, last, age, gender, interests, subject) {
  Person.call(this, first, last, age, gender, interests);

  this.subject = subject;
}
Valentin Döring

Herança JavaScript

class childClass extends parentClass
{
  
}
MunchDuster

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