Demo not working

[kosirm]

Description

Demo is not working on latest chrome/firefox on windows 10

Expected outcome

Demo page.

Actual outcome

An empty page, console error: Uncaught SyntaxError: The requested module '/intl-messageformat-parser@1.4.0?@polymer/app-localize-behavior@3.0.1' does not provide an export named 'default'

Live Demo

https://www.webcomponents.org/element/@polymer/app-localize-behavior/demo/demo/index.html

Steps to reproduce

Open demo page

Browsers Affected

• Chrome
• Firefox