AngularJS/Polymer 1.x/Webcomponents broken in Canary

[rgb4268]

I have an Angular 1.3 app running. It works fine on Chrome. However, it does not render correctly in Canary v80. The following are snippets from my code -

{{a}} (This works fine if the data is something static)

In the controller file, I invoke a REST call to get the data 'abc'. I have verified by the debugger that the data is loaded correctly.

In the drop-down, nothing shows. So data-ng-model is not loading data in time for the render. I get the stack trace below TypeError: el.getPropertyInfo is not a function at http://127.0.0.1:9000/bower_components/ng-polymer-elements/ng-polymer-elements.js:196:39 at Array.forEach () at link (http://127.0.0.1:9000/bower_components/ng-polymer-elements/ng-polymer-elements.js:163:18) ... at compositeLinkFn (http://127.0.0.1:9000/bower_components/angular/angular.js:7143:13)

I don't know where this error is coming from.

[bicknellr]

Given that your app starts failing specifically in Chrome 80 and it looks like you're using Polymer 1 (because bower), you're probably not loading the polyfills. The older version of the specs (v0) are being removed in Chrome 80, which is expected to roll out next month. You can check out this article for more instructions on how to prepare for this deprecation.

[pub-technology]

Yah. I also have the same situation with Polymer 1.9.

My project works well with chrome version 79.x. However team's member update chrome to version 80.x.

{{data}} have a problem: The UI not loading data. ( I don't know the reason why: ¯_(ツ)_/¯ )

Solution: Make sure data ready from REST API & using dom-if to work around.

[stale[bot]]

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