-Actually in Node js it is not good idea to save the file in just Node server. -So better to use 3rd party library for storage. Which could be AWS S3, or Cloudinary and so on... -So here to do it like that, I used cloudinary, and dotenv and so on...
+Use Cloudinary to save the file in Node JS :
-What is good of using Cloudinary instead of just saving the file in Node server : In PHP or JAVA Okay to save files there But Not in Node JS Better to use 3rd party library.
1.Sign Up or login in Cloudinary : https://cloudinary.com/
2.NPM INIT : npm init can be used to set up a new or existing npm package.
3.Create a server :
4.Download Dependency for Parse an incoming file upload : Formidable npm install formidable
5.Pretend to upload image file
6.Make a configuration for Cloudinary : npm install cloudinary
7.Use DotENV for private info : npm install dotenv
8.upload image w/ Cloudinary