There are new tutorials showing the exciting features of WASM Csound (= Csound as Javascript library).

Steven Yi and Hlöðver Sigurðsson showed an extended tutorial on the ICSC 2022:

https://kunstmusik.github.io/icsc2022-csound-web

Victor Lazzarini has published a Vanilla Guide to Webaudio Csound which include a bunch of inspiring tutorials. Amongst them are examples showing the interaction between Javascript Csound and p5.js (the javascript version of Processing. More to come ...