tute from https://dev.to/ameerthehacker/build-your-own-react-in-90-lines-of-javascript-1je2
create-own-js-library from https://dev.to/ameerthehacker/build-your-own-react-in-90-lines-of-javascript-1je2
create-own-js-library from https://dev.to/ameerthehacker/build-your-own-react-in-90-lines-of-javascript-1je2