web-components

You can build reactive vanilla web components by extending HTMLElement and using Shadow DOM for encapsulation. RxJS handles event streams and state updates to ensure components remain modular and maintainable.

Yes, RxJS is required for managing reactive state and event handling in custom HTML elements. It facilitates clean state updates and ensures components react properly to external data and user interactions.

The best way to encapsulate styles and markup in a custom element is by using Shadow DOM. This standards-compliant approach isolates the component's internal structure and styling from the main document.

Lifecycle management for custom web components involves implementing proper connection, disconnection, and attribute handling callbacks. This ensures robust components that mount and unmount cleanly during application navigation.

Yes, you can create reusable UI components without a heavy framework by using standards-based custom HTML elements. This approach provides clean encapsulation and reactivity using modern JavaScript and RxJS.

You should use Shadow DOM instead of regular DOM manipulation when you need strict encapsulation for reusable UI components. It prevents style leakage and protects private state from external interference.