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webchat-es5.js throws an error when a carousel activity is rendered in IE11

See original GitHub issue

Hello all,

The webchat-es5.js library when used on Internet Explorer 11 throws an error before a carousel activity gets rendered.

TypeError: Invalid attempt to spread non-iterable instance

The UI behavior is that the whole chat window disappears.

This behavior can be seen by going to the demo below (using IE11) and typing carousel

https://microsoft.github.io/BotFramework-WebChat/01.b.getting-started-es5-bundle

Issue Analytics

State:
Created 4 years ago
Reactions:1
Comments:9 (3 by maintainers)

Top GitHub Comments

2reactions

corinagumcommented, Apr 24, 2019

@Tiagojaduarte if you want to use the new code immediately, it’s available on master bits. Otherwise 4.4 is scheduled for the end of the month!

2reactions

Tiagojaduartecommented, Apr 24, 2019

@compulim Great!

For those who want a workaround while the fix doesn’t arrive just import the following CDN version.

https://cdn.botframework.com/botframework-webchat/4.3.0/webchat-es5.js

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