Image upload

I need a solution for this I inserted the multiple row of data through js in laravel..

how to get a data from js in controller ....

$rows = $request->input('rows'); if ($request->hasFile('receipt_upload')) {

            $file = $request->file('receipt_upload');
      $name = time() . $files->getClientOriginalName();
            $files->move(public_path('uploads/receipt'), $name);
            $receipt = "public/uploads/receipt/{$name}";
        

}