Shadow DOM Courses

Web Components & Stencil.js - Build Custom HTML Elements
Udemy

Learning Polymer
LinkedIn Learning

Learning Web Components
LinkedIn Learning

Web Components
Frontend Masters

Web Components
egghead.io

React.js Reconciliation - Understanding the Core Process - Lecture 30
ChariotSolutions via YouTube

Web Components - An Introduction to the Future
NDC Conferences via YouTube

Building Modern Web UIs with Web Components
Devoxx via YouTube

I Don't Need No Stinkin' Framework - Mastering Shadow DOM
NDC Conferences via YouTube

Web Components and the AOM
JSConf via YouTube