React projects

TODO:

more thorough

Documentation

react environments

https://reactjs.org/docs/create-a-new-react-app.html

npx

Creates an empty nodejs react project with jest as a test-suite.

pacman -S nodejs
npx create-react-app my-app

node_modules/
public/
src/
package.json
package-lock.json

npm update     # install requirements
npm start      # run auto-reloading dev server localhost:3000
npm test       # run tests
npm run build  # build/minify into build/ directory