The object does not support a property or method " includes " (IE11)

[gewisser]

Hello.

Browser Internet Explorer 11 (The object does not support a property or method " includes "):

portal-vue.js:

[LinusBorg]

Thanks!

I hope to do a general cleanup release soon, hoefully this week, and will clean this up as well.

In the meantime, you can help yourself out by including a polyfill for this method:

https://github.com/zloirock/core-js/blob/master/fn/array/includes.js

[gewisser]

Thanks!