Frontend quiz app with vanilla JS

What are you most proud of, and what would you do differently next time?

• Built this app using basic routing based on Regex filtering
• history API based state management
• I tried to make routing work with this Single page application without using any libraries.

What challenges did you encounter, and how did you overcome them?

There were many challenges to build this multipage app without any routing libraries or full stack framework. Like when you refresh a page on any URL except the root URL, then it will redirect back to root page. I deployed it on Github pages and on refresh it always shows 404 page. So, I needed to add 404.html which will redirect to the homepage. But it was good learning experience.

What specific areas of your project would you like help with?

Open for feedback