Type Alias FileItemState

FileItemState:
    | UploadStateEntry<"pending", UploadPendingData>
    | UploadStateEntry<"pendingRemoval", UploadPendingRemovalData>
    | UploadStateEntry<"success", UploadSuccessData>
    | UploadStateEntry<"failure", UploadErrorData>

Possible states of an AJAX upload item. An AJAX upload can be either:

pending - When the file is being uploaded to the server.
success - When the file was uploaded successfully.
failure - When the upload failed, such as due to a network error.
pendingRemoval - When the file is being removed from the server.