The accept parameter is ignored when dragging and dropping files.

[claireryberg]

Describe the bug
The accept parameter is ignored when dragging and dropping files. For example, when set to accept="image/*", non-image file types cannot get uploaded from the UploadButton but they are uploaded when dragging and dropping.

To Reproduce
Steps to reproduce the behavior:

1. If you click the UploadButton in the provided codesandbox and the native file browser will appear. For me, using Chrome 85 on Mac Mojave, all non-image file types appear greyed out and cannot be selected.
2. Open the Network tab in the dev tools
3. Drag a non-image file into the UploadDropZone (I used a .mov type)
4. A network request is triggered to upload the file

Expected behavior
Only file types that are listed in the accept parameter can be uploaded. In this case, a non-image would not trigger a network request, and there would be some kind of error response from Uploady.

Versions
"@rpldy/upload-button": "0.7.0",
"@rpldy/upload-drop-zone": "0.7.0",
"@rpldy/uploady": "0.7.0"

Code
https://codesandbox.io/s/uploady-example-55600

[yoavniran]

the accept parameter is indeed only for the file input.
I suggest using the fileFilter function to ensure you only upload the desired files, regardless of how they are provided

[claireryberg]

I see, it wasn't clear to me that accept is scoped only to the file browser. Thanks!