Full Stack Web Development MASTERY Course - Novice to Expert - React Router in Class-Based App

This video tutorial covers setting up React Router in a news app, including installing the React Router DOM package, configuring routes in App.js, and implementing news categories. It also addresses testing and debugging routing issues. The tutorial concludes with a summary and introduces future learning topics like React component lifecycle and converting class-based components to functional components.

What is the first step in setting up React Router in a class-based app?

• Set up the navigation bar

• Import all necessary components

• Install React Router DOM

• Create a new React app

Which version of React Router DOM is used in the tutorial?

• Version 6.0.0

• Version 5.0.0

• Version 5.2.0

• Version 4.0.0

What tags are essential for setting up the basic structure of the app?

• Router, Switch, and Route

• Link, Nav, and Footer

• Header, Main, and Footer

• Div, Span, and Section

What is the purpose of the 'exact' keyword in a Route tag?

• To specify the exact path for routing

• To import the exact component

• To define the exact style

• To export the exact function

How is the homepage path represented in the app?

• As '/'

• As '/index'

• As '/main'

• As '/home'

Why is a unique key prop added to each route?

• To ensure proper component re-rendering

• To enhance the app's performance

• To simplify the code structure

• To improve the app's security

What changes are made to the navigation bar links?

• Adding new categories

• Replacing anchor tags with link tags

• Removing all categories

• Changing the color scheme

What issue was encountered with the 'general' category?

• It was not displaying any news

• It was displaying duplicate news

• It was loading slowly

• It was not styled correctly

What is the next topic to be covered in the following lecture?

• React component lifecycle

• Advanced CSS techniques

• JavaScript ES6 features

• Node.js integration

What is a potential future improvement for the app?

• Converting class-based components to functional components

• Integrating with a new API

• Adding more categories

• Improving the app's design