initialFiles doesn't work in dialog

[santilp95]

initialFiles doesn't work when there are another files

I use DropzoneDialog, but initial files doesn't work

#87 and #192 have similar issue
I am using DropzoneDialogbecause the user requirement was shown to him, what happens is that I am sending those files when a specific form finishes, but he can open the dialog as many times as necessary.

I have a function that receives the files and reloads them and I use usestate to receive the files

const [files, setFiles] = useState(value);

let f 
  const arr = []

  files.map((file) =>{
    f = new File([file.name],file.name,{type:file.type ,lastModified:file.lastModified})
    return arr.push(f)  
  })

after , when the dialog 'save' work in console but when charge this state doesnt work

<DropzoneDialog
        inputProps={{name:name}}
        cancelButtonText={"Cancelar"}
        submitButtonText={"Subir archivos"}
        dropzoneText={"Arrastre o seleccione los archivos, máximo 6MB "}
        dialogTitle={"Insertar archivo"}
        getFileAddedMessage={(fileName) =>
          `Archivo ${fileName} Agregado correctamente.`
        }
        getFileRemovedMessage={(fileName) =>
          `Archivo ${fileName} Removido correctamente.`
        }
        getFileLimitExceedMessage={(filesLimit) =>
          `El archivo supera el tamaño máximo permitido.`
        }
        maxFileSize={6000000}
        open={open}
        onClose={() => setOpen(false)}
        onSave={(files) => {
          onChange(name,files)
          setFiles(filesSave => filesSave.concat(files));
          setOpen(false);
        }}
        initialFiles = {[...arr]}
        //onChange={(files) => onChange(files)}
        showPreviews={true}
        showFileNamesInPreview={true}
      />

How can I reload the files until the form actually ends?