Как начать создание проекта на JavaScript?

yarn init
yarn add axios bootstrap
yarn add git+https://github.com/ajaxorg/ace
yarn add gulp gulp-sass sass gulp-clean-css
wget -O gulpfile.js https://specialistoff.net/snippet/35/inode/45/raw
mkdir -p {src/static/{css,js},dist}
cp package.json package.json.bak
jq '.+={"scripts": {"build": "gulp"}}' package.json.bak > package.json
yarn run build