How i can update the cloudinary image url and save into the database in nodejs and reactjs

I’m creating a book project where i’m saving the books images into the cloudinary and there url’s saving into the mongodb database which are working well.But i’m facing issue during the updation of a book when i update my book then the url of book is not updated and console giving me error Cannot read properties of undefined (reading ‘map’) where i want to update the url with new one url of image but its not working Please any one can solve this