JavaScript Mastery from Zero to Hero - Prepare for Coding Interviews - CodeSandbox File Architecture

The video tutorial introduces the concept of a vanilla template, highlighting its main features and the files involved, such as JavaScript, CSS, HTML, and package.json. It explains how these files interact with each other to build a website, focusing on JavaScript's role in communicating with HTML elements. The tutorial aims to provide a foundational understanding of these interactions for beginners in web development.

What is the primary purpose of the tab options on the left in the vanilla template?

• To list available plugins

• To display different themes

• To show files stored on the cloud

• To provide user settings

Which of the following is NOT a file type mentioned in the vanilla template?

• JavaScript file

• CSS file

• Python file

• HTML file

How do the files in the vanilla template interact with each other?

• Using a shared database

• Via email notifications

• By listening to each other with code

• Through manual updates

What does the JavaScript code 'document.getElementById' do?

• It creates a new HTML element

• It retrieves an element by its ID

• It deletes an HTML element

• It changes the style of an element

What is the role of 'innerHTML' in JavaScript?

• To change the content of an HTML element

• To delete an HTML element

• To create a new JavaScript function

• To add a new CSS style