Package Exports

@webcomponents/webcomponents-platform
@webcomponents/webcomponents-platform/webcomponents-platform
@webcomponents/webcomponents-platform/webcomponents-platform.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@webcomponents/webcomponents-platform) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

webcomponents-platform

A set of basic platform polyfills needed by webcomponents.js, such as a constructable CustomEvent and basic ES6 shims (Object.assign and Array.from)

Browser Support

The polyfills are intended to work in the latest versions of evergreen browsers. See below for our complete browser support matrix:

Polyfill	IE11+	Chrome*	Firefox*	Safari 9+*	Chrome Android*	Mobile Safari*
Custom Elements	✓	✓	✓	✓	✓	✓
HTML Imports	✓	✓	✓	✓	✓	✓
Shadow DOM	✓	✓	✓	✓	✓	✓
Templates	✓	✓	✓	✓	✓	✓

Contribute

See the contributing guide

License

Everything in this repository is BSD style license unless otherwise specified.