[scoped-custom-element-registry] No support for isomorphic scripts

[jonathandewitt-dev]

Description

I'm attempting to render DSD for web components on the server side. It's difficult to support scoped elements, however, because the polyfill is not server-friendly.

The polyfill must be statically imported before my code; conditionally loading the polyfill does not work.

Example

Simply import the library and launch the script using Node.

// example.js
import '@webcomponents/scoped-custom-element-registry';

node example.js

Expected behavior

No error should be thrown. Script should be ignored on the server.

Actual behavior

ReferenceError: ShadowRoot is not defined

Version

0.0.9