The create-react-app is not rendering on IE11, due to kentico-cloud-delivery issue

[marjanatwork]

Hi,
My create-react-app application is not rendered on IE11. When I Inspect elements, I see this error:

and when I click on bundle.js in the error message, I get the following message in bundle.js file:

In kentico-cloud-delivery folder in node_moduals there are the following SDKs of kentico:

kentico-cloud-delivery-sdk.browser.umd.min.js
kentico-cloud-delivery-sdk.browser.umd.min.js.map
kentico-cloud-delivery-sdk.umd.js
kentico-cloud-delivery-sdk.umd.js.map
kentico-cloud-delivery-sdk.umd.min.js
kentico-cloud-delivery-sdk.umd.min.js.map

I would appreciate it if you could help me to resolve this issue.

Many thanks,
Marjan

[Enngage]

Hi,

This may be related to react issue as described at #69

The code you mentioned actually comes from a 3rd party dependency we have (parse5) and likely the fact its not published in ES5 format which is causing IE to fail.

A possible workaround is to instruct react to use the kentico-cloud-delivery-sdk.browser.umd.min.js umd bundle instead which has all code transpiled to ES5. The issue above contains some information on this as well.

[marjanatwork]

Awesome! This solution worked for me. Thank you very much for your good guidance.

[Simply007]

Hello @marjanatwork. I've just sent you an invitation to the Kentico GitHub organization, in case you want to stay up to date with our OS projects.