IE11: Object doesn't support property or method 'assign'

[LovedByTheLord]

Similar to #386.

The template throws the following error in Internet Explorer 11:

The error is coming from configureStore.ts:

Please consider adding a polyfill to the template for this.

[SteveSandersonMS]

Thanks for reporting this!

I'll add this as a note to #484, and close this one as duplicate.

[neominky]

How to resolve this?

[SteveSandersonMS]

https://github.com/aspnet/JavaScriptServices/wiki/Supporting-Internet-Explorer-11-(or-older)