not Node.js, you can still take help from this article for the angular part of it and vice versa.This article assumes you have already worked with Angular JS and Node expressjs and have a basic knowledge of them.You are going good with your development work and then you have to do a file upload, oops a hurdle. There are two parts of file upload, the client end where we should enable the user to choose a file and send it to the server.File upload is not as difficult as some people presume it to be. At the server, we receive the file and save it into our desired path.I knew this approach would work, but I felt it was worthwhile to research alternatives.The ideal scenario would be to allow the client to upload the file directly.
The server signs the URL using the bucket, filename, and permissions that the client must set when uploading the file.
The renaming function can be customized according to your needs.
The following are the options that can be passed to Multer.
If this Boolean value is true, the file.buffer property holds the data in-memory that Multer would have written to disk.
The dest option is still populated and the path property contains the proposed path to save the file.