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Ticket T1285383
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Angular Demos on devexpress.com are blocked with CORS

created 4 days ago

All demos under https://js.devexpress.com/Angular/Demos/WidgetsGallery/ are no longer working due to a CORS problem:

Access to fetch at 'https://unpkg.com/rxjs@7.5.3/package.json' from origin 'https://js.devexpress.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.

The demos seem to be working for React, Vue, and jQuery, but not for Angular.

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Answers approved by DevExpress Support

created 4 days ago

Hello,

Thank you for bringing this issue to our attention.

Our online demos load specific packages from UNPKG. Occasionally, this service takes time to update the packages, leading to the current issue you are experiencing. We have no control over when our packages get updated on this service, though it typically happens quickly. I checked UNPKG's GitHub repository and it looks they're currently experiencing issues with other packages as well: https://github.com/unpkg/unpkg/issues.
In the meantime, you can click the Copy to CodeSandBox button to work with the demo on CodeSandBox or use our Github examples.

Regards,
Charles

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