AWS, JavaScript, React - Deploy Web Apps on the Cloud - JavaScript Objects

The video tutorial explains how objects work in JavaScript using a car as an example. It covers defining a JavaScript object with properties like type, model, and color. The tutorial demonstrates how to access and output these properties using JavaScript methods. It also includes testing the output in a web browser and updating the object to reflect changes.

What is the significance of using the getElementById method in relation to JavaScript objects?

Describe the process of testing a JavaScript object in a web browser.