From Web Components in Action by Benjamin Farrell
This article covers:
• Component and Class Encapsulation
• How the Shadow DOM Protects Your Component’s DOM
• The Open and Closed Shadow DOM
• Shadow DOM Terminology: Shadow Root, Shadow Boundary, and Shadow Host
• Polyfilling With the Shady DOM
From Web Components in Action by Ben Farrell
This article walks you through the creation of your first web component.