title: How to upload the multer file buffer in memory to google cloud storage bucket?
body: <p>I'm using multer with nodejs to handle multipart form data . I don't want to save the req.file which i get from client . I want to directly upload the file buffer in memory to google cloud storage ... </p>
  
  <p>But the storage bucket's (firebase storage) upload method takes only a file path as argument.Is there any way i can achieve this directly without saving the file and upload the file buffer in memory to firebase storage directly ? </p>
  
  <p>If so , how to do that ? </p>