Contains information which is related to the selected file.
The file extension including the leading dot—for example,
.png, or other.
The observable subscription of the upload request.
The file name.
An in-memory representation of the file.
The file size in bytes.
The current state of the file—
Initial is a special value for
It is automatically applied to initial files without you having to explicitly set their state.
The unique identifier of the file or the batch of files.
A list containing the validation errors (if any).