Explain how custom elements works internally?

Technology CommunityCategory: AngularExplain how custom elements works internally?
VietMX Staff asked 3 years ago

Below are the steps in an order about custom elements functionality, 1. App registers custom element with browser: Use the createCustomElement() function to convert a component into a class that can be registered with the browser as a custom element. 2. App adds custom element to DOM: Add custom element just like a built-in HTML element directly into the DOM. 3. Browser instantiate component based class: Browser creates an instance of the registered class and adds it to the DOM. 4. Instance provides content with data binding and change detection: The content with in template is rendered using the component and DOM data.