544 B
544 B
title |
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Use Inheritance So You Don't Repeat Yourself |
Use Inheritance So You Don't Repeat Yourself
Solution
Remove the "eat" method from Cat.prototype and Bear.prototype and add it to the Animal.prototype.
function Cat(name) {
this.name = name;
};
Cat.prototype = {
constructor: Cat
};
function Bear(name) {
this.name = name;
};
Bear.prototype = {
constructor: Bear
};
function Animal() { };
Animal.prototype = {
constructor: Animal,
eat: function() {
console.log("nom nom nom");
}
};