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Post #6550 112
❗️Что будет на выходе:

function Animal(name) {
this.name = name;
}

Animal.prototype.speak = function() {
return `${this.name} makes a noise`;
};

function Dog(name) {
Animal.call(this, name);
}

Dog.prototype = Object.create(Animal.prototype);
Dog.prototype.constructor = Dog;

Dog.prototype.speak = function() {
return `${this.name} barks`;
};

const animal = new Animal('Animal');
const dog = new Dog('Rex');

console.log(dog instanceof Animal);

Ответ:
true


JavaScript test | #JavaScript & Max
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