Marvel Heroes

http://marvelheroes.s3-website.eu-west-3.amazonaws.com/ ^[1]

React app that displays the Marvel characters thanks to https://developer.marvel.com/

• Supports IE 11 (broken display but "works")
• W3C validator completed

I use this app as a boilerplate and to demo JS web app best practices.

1. No HTTPS, no gzip, no cache...

HeroesPagination/Heroes component screenshot

Hero component screenshot

How to run

npm run start
open http://localhost:8080

Libraries used

• React with hooks
• No Redux, just useState()
• TypeScript with strict: true
• Babel with @babel/preset-typescript
• Jest + react-testing-library + Playwright => 100% code coverage
• Fetch API + whatwg-fetch polyfill
• React Router
• Prettier + ESLint + stylelint
• Bootstrap 5 + Purgecss