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Web Components Polyfill

JSON →
library 2.2.10 ·java
✓ verified Jun 15, 2026
utility

A set of polyfills for the Web Components specifications, enabling custom elements, shadow DOM, and HTML imports in browsers.

Resources

docsappdoc.app/artifact/org.webjars.bowergithub.webcomponents/webcomponentsjs/ ↗
githubgithub.com/webcomponents/webcomponentsjs ↗

API endpoints

full doc /v1/registry/webcomponentsjs
install /v1/registry/webcomponentsjs/install