Kendo-angular: Grid Excel Export not working!

[simon11196]

PDF export with the same Grid works fine.

I get the following error while trying the Excel Export:

ERROR TypeError: __webpack_require__.i(...)(...).then is not a function
at ExcelComponent.exportData (http://localhost:50333/vendor.dll.js:420720:125)
at exportData (http://localhost:50333/vendor.dll.js:420693:19)
at ExcelComponent.save (http://localhost:50333/vendor.dll.js:420702:13)
at SafeSubscriber.schedulerFn [as _next] (http://localhost:50333/vendor.dll.js:4120:36)
at SafeSubscriber.__tryOrUnsub (http://localhost:50333/vendor.dll.js:101478:16)
at SafeSubscriber.next (http://localhost:50333/vendor.dll.js:101427:22)
at Subscriber._next (http://localhost:50333/vendor.dll.js:101380:26)
at Subscriber.next (http://localhost:50333/vendor.dll.js:101344:18)
at EventEmitter.Subject.next (http://localhost:50333/vendor.dll.js:107777:25)....

Do you have any ideas?

Versions:

• Angular: 4.0.3
• Kendo Grid: 0.29.0
• Excel-Export: 0.1.0

[danielkaradachki]

Could you provide a runnable sample that demonstrates the problem? The excel export seems to be working in the demos.

[simon11196]

We copied the demo in a test component in our project and got the error mentioned in our 1st post.
We tried to recreate it in a plunker, without success... (works fine there)

Could it be related to webpack?
We use the following versions:

"webpack": "2.3.1",
"webpack-dev-middleware": "1.10.0",
"webpack-dev-server": "2.4.2",
"webpack-dll-bundles-plugin": "1.0.0-beta.5",
"webpack-merge": "3.0.0"

[danielkaradachki]

I am not sure what webpack configuration could cause this. The only case I can think of that would cause this error is if jszip < 3.0 is somehow loaded, but we require jszip 3.1 or higher as dependency. Could you check what is the installed version? If it is the correct one then I will need a runnable project in order to investigate further. You can submit a support ticket within our (Telerik) ticketing system, if the project cannot be shared here.

[simon11196]

You were right! We used JSZip 2.6.1. After updating to 3.1.3 it works! Thanks