🚀🔥 Lecture 20: File Upload & Download | NodeJS Complete Course ❤️ in Hindi | Notes

During this lecture, we explore file upload and download in Node.js. We start with adding a file picker, then create a multipart form and handle its data. Next, we save image files, assign custom file names, and restrict upload file types. We also cover editing files, serving saved data, and serving files after authentication. Finally, we discuss deleting files and review the material. #(0:00:00) Introduction #(0:02:17) Adding a File Picker #(0:11:54) Creating Multipart Form #(0:16:05) Handling Multipart Form Data #(0:26:29) Saving Image Files #(0:29:28) Custom File Names #(0:38:50) Restricting Upload File Types #(0:45:38) Handling Edits #(0:50:47) Serving Saved Data #(0:55:46) Serving Files after Auth #(1:00:20) Deleting Files #(1:03:49) Revision #(1:04:52) Bye Bye