Variable file

Type declaration

• • (params): string | File | null

  • This class (static) method gets instance of File.

    Parameters

    • params: {
          event: FileEvent;
          type: "objectURL" | FileReaderType;
          errorCallback?(event, textStatus) => void;
          progressCallback?(event) => void;
          successCallback?(event, result) => void;
      }

      • event: FileEvent

      • type: "objectURL" | FileReaderType

      • errorCallback?:function

        • errorCallback(event, textStatus): void

        • Parameters

          • event: ProgressEvent<EventTarget>

          • textStatus: FileReaderErrorText

          Returns void

      • progressCallback?:function

        • progressCallback(event): void

        • Parameters

          • event: ProgressEvent<EventTarget>

          Returns void

      • successCallback?:function

        • successCallback(event, result): void

        • Parameters

          • event: ProgressEvent<EventTarget>

          • result: any

          Returns void

    Returns string | File | null

    Return value is Object URL or instance of File on success. Otherwise, it is null.