HTML CSS and JavaScript for Beginners - A Web Design Course - JavaScript Add to Object

The video tutorial explains how to add content to objects and arrays in JavaScript, focusing on the use of the push method to add items to an array. It highlights the importance of using a structured approach, such as creating a template, to ensure data consistency. The tutorial encourages viewers to practice these techniques to become comfortable with adding values to arrays and objects.

Explain why it might be beneficial to use a template object when adding new values to an array.

What is the advantage of holding the new value in a variable before pushing it into the array?