What ever happened with Web Components?
summary
Browsers now ship full Web Components support, demos show Shadow DOM encapsulation, attribute callbacks and custom events that bubble and compose and remap semantics, and a concrete claim of 64 different ways to author them. Styling uses CSS custom properties and the new ::part API — yes, Parts is here — and components publish to npm or CDNs like unpkg. Real builds include a VC keypad, chat UI, Vonage video publisher/subscriber components that work across Angular React Vue and vanilla, plus a functioning prize wheel and model-viewer examples.
AI-written summary · about
chapters (12)
- 0:00Introduction
- 4:39Browser support
- 5:01Core specs
- 9:17Live demo
- 17:05Frameworks and tools
- 21:22Publishing components
- 22:04Styling with CSS
- 27:46Components in frameworks
- 33:00Real-world adoption
- 35:56Why no mass adoption
- 36:57Practical examples
- 41:16Q&A
