> cd handout/component
> npm install
> cd handout/
> python3 runServer.py
demoHost/index.html
or
cs109Host/handouts/climate.html
From handout/component run:
> npx babel --watch src --out-dir . --presets react-app/prod
Make changes to handout/climate.js.
> webpack ./climate.js -o bundle.js
or possibly > ./node_modules/.bin/webpack ./climate.js -o bundle.js
#hi