Cisco Javascript Essentials 2 Answers Exclusive -

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.

Inheritance in JavaScript can be implemented using constructors, prototypes, and the Object.create() method. For example: cisco javascript essentials 2 answers exclusive

Error handling in JavaScript can be achieved using try-catch blocks, where you can catch and handle specific errors. Additionally, you can use the throw statement to throw custom errors. Event bubbling refers to the process where events

A promise in JavaScript represents a value that may not be available yet, but will be resolved at some point in the future. You can create a promise using the Promise constructor and handle its resolution or rejection using .then() and .catch() methods. For example: Additionally, you can use the throw statement to

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

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

Animal.prototype.sound = function() { console.log("The animal makes a sound."); };