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Cross-fade for core-animated-pages is not smooth

2

When I add the core-animated-pages attribute to app-router in the gh-pages demo website, along with the cross-fade transition, the transitions are abrupt. The api page will fade in, but the...

Firebase_auth. dart should allow no argument to be passed in to signInWithPopup, just like the JS version. Currently, this is required: ``` signInWithPopup(provider) => jsElement.callMethod('signInWithPopup', [provider]); ``` Also, I ran...

Uncaught TypeError: Cannot read property '__dartClass__' of undefined

18

Having trouble registering a propertyChanged observer in Polymer.dart (dart 1.18.1). The method pageChanged is never called when I run pub serve and surf to http://localhost:......web/index.html#/home. I suspect it is not...

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