Invariant Violation: Upload end point must be provided to upload files

[sivamca19]

I have used only Receiver like below
<Receiver
customClass={"classname"}
isOpen={true}
onDragEnter={() => this.onFileEvent('enter')}
onDragOver={() => this.onFileEvent('over')}
onDragLeave={() => this.onFileEvent('leave')}
onFileDrop={this.onFileDrop}
>

Drag and Drop a file here to start the upload

but it is throwing me a error in safari like below
Invariant Violation: Upload end point must be provided to upload files
Kindly help me...

[harshinim]

I had the same issue and I had to work around the issue by doing this

window.DragEvent='dummy';

[sivamca19]

@harshinim thanks :)

[lionng429]

@harshinim @sivamca19 may I know if the solution properly addressed the issue? I have no idea why window.DragEvent would matter.

[harshinim]

Yes it did, not really sure why though?? I went into the code and I saw that the code had this check

invariant(
!!window.DragEvent && !!window.DataTransfer,
'Upload end point must be provided to upload files'
);

Although window.DragEvent was assigned a dummy value , the code still worked without any issues.