Practical GraphQL - Become a GraphQL Ninja - File (Image) Upload in the Backend (Node.js)

This video tutorial explains how to implement file upload functionality in a React application. It covers setting up the backend using Express and GraphQL, installing the express-file-upload middleware, and creating an endpoint to handle file uploads. The tutorial also discusses moving uploaded files to a designated folder and handling potential errors. The process involves using Cloudinary for cloud storage and ensuring the uploaded files are accessible for use in the React app.

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