A bare-bones boilerplate for p5.js with TypeScript & Parcel.
Create your own repo using this one as a template (how?), clone it, install dependencies and you are set.
npm i
npm start
npm run build
This boilerplate uses p5@0.9.0 to match TypeScript typings. Feel free to open an issue or create a PR if you noticed that versions of p5 and/or @types used in this repo severely outdated. :)