Hello
Potential Power of Web Components
by Michał Skowronek 🚀
📅 June 2017
Web Components Specs
Custom Elements
Custom Elements
Custom Elements
Defining a new HTML tags
Shadow DOM
Tree
Shadow Tree
Shadow DOM
Like normal DOM but in shadow
You can think of shadow DOM as a scoped subtree inside your element.
Shadow DOM
Shadow DOM
In the browser
Shadow DOM
In the browser
HTML Templates
Document Fragments literals
HTML Templates
with Custom Elements and Shadow DOM
HTML Imports
Use cases
Applications
google earth
polymer
youtube
Web Toolbox
Reusable Elements
Elements extension
Reusable Elements
Brand new elements
Wrappers
Around js libs
Wrappers
<svg-odoo/>
Why they may be useful?
Easy Prototyping
Editable from HTML
Good Practices Guide
Performance
and accesibility
Interoperability
and reusability
web-component
js-lib
Are they ready?
Current State
According to W3C
Current State
Polyfills
Publish/Consume
Compile ES6
📅 June 2017
References
🎉
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