complete rewrite (v4.0.0)

[hchiam]

Modernize. Also clean up project structure (#20), package.json commands (#21), and hopefully the a11y issues found by aXe (#10).

• create new branch main
• keep copy of master branch contents locally for reference
• clear everything out (locally only) in main branch
• npx create-next-app . https://github.com/hchiam/learning-nextjs
• take useful things like scripts from master to main
  • don't forget the extra pages
  • don't forget the color style on the draggable
  • don't forget the service worker (or decide whether to drop it)
    • get service worker (sw.js) to automatically figure out what files to cache
• lhci
• travis CI
• don't forget to set Enforce HTTPS

Now follow the steps in the PR #24

[hchiam]

For the service worker, maybe:

• https://github.com/hanford/next-offline or
• https://www.npmjs.com/package/next-pwa
  See discussion in next.js: next-pwa vs next-offline vercel/next.js#13810

[hchiam]

consider CSA for even better DX: https://github.com/hchiam/learning-create-snowpack-app

[hchiam]

https://github.com/shadowwalker/next-pwa/tree/master/examples/next-9

[hchiam]

vercel/next.js#21679
shadowwalker/next-pwa#151
yarn add webpack@webpack-4

[hchiam]

https://itnext.io/pwa-with-next-js-create-next-app-in-2020-%EF%B8%8F-9ee0e1a6313d

[hchiam]

example lhci assertions settings, like minScore or maxNumericValue: https://github.com/leanazulyoro/next-lhci-example/blob/develop/lighthouserc.json

[hchiam]

main branch deploys correctly to https://hchiam.surge.sh/ but not to https://hchiam.com/
gh-pages branch doesn't deploy correctly to https://hchiam.com/ either

[hchiam]

.nojekyll in root of gh-pages branch seems most likely to get this working, since https://hchiam.surge.sh already works with just the /out folder, while the github.io version doesn't (and both were deployed by the same script)

[hchiam]

finally got it working! 2bd73e4 on main (and also 06a7a11 on gh-pages autogenerated by yarn deploy or yarn deploy:gh-pages) - see files at that point in history to see the setup that worked