Cisco Javascript Essentials 2 Answers Exclusive -

try { // Code that might throw an error } catch (error) { console.error(error.message); }

Event bubbling refers to the process where events triggered on child elements are propagated up to their parent elements, whereas event capturing refers to the process where events are captured by parent elements before they reach their child elements.

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