Project Introduction

This video tutorial covers building a meal and calorie tracker using pure JavaScript and the module pattern. It includes using local storage for data persistence and creating various controllers for managing data, UI, and application state. The tutorial demonstrates adding, updating, and deleting items, and emphasizes using modern JavaScript features like ES6. The UI is built with Materialize CSS, and the next steps involve further UI development.

What is the primary purpose of using local storage in the meal and calorie tracker project?

• To persist data across page reloads

• To store data temporarily

• To improve the app's security

• To enhance the app's performance

Which controller is responsible for handling the user interface in the app?

• UI Controller

• Main App Controller

• Item Controller

• Storage Controller

What happens when you click the pencil icon next to an item in the app?

• The item is deleted

• The item is duplicated

• The app enters an edit state

• The app reloads

Which JavaScript features are highlighted for use in building the app?

• Node.js and Express

• React and Redux

• jQuery and AJAX

• ES6 features like template literals

What CSS framework is used for the UI in the meal and calorie tracker app?

• Bootstrap

• Foundation

• Materialize CSS

• Tailwind CSS