[Angular]Przesłanie formularza z zdjeciam

  	this.addBookService.sendBook(this.newBook).subscribe(
  		res => {
     
       
        this.uploadImageService.upload(JSON.parse(JSON.parse(JSON.stringify(res))));
      
 
  			this.bookAdded=true;
  			this.newBook = new Book();
  			this.newBook.active=true;
  			this.newBook.category="Management";
  			this.newBook.language="english";
  			this.newBook.format="paperback";
  		},
  		error => {
  			console.log(error);
  		}
  	);
  }