This app demonstrates a bug in ember-3.1.0-beta.1 (also observed in 3.1.0-beta.5) whereby the viewBox attribute of component with tagName 'svg' is mis-spelled as 'viewbox' (without the capital B).
yarn
ember serve
- load http://localhost:4200 in a browser
- modify the
ember-source
version inpackage.json
like this:"ember-source": "~3.0.0"
yarn
- load http://localhost:4200 in a browser