SwiftUI and Node.js Full Stack - Build Twitter - iOS 16 - Create User

In this tutorial, we learn how to create a router for user creation using Express in JavaScript. The process involves setting up a new folder for routers, requiring necessary modules, and defining a POST endpoint. We handle asynchronous operations using async/await and try-catch blocks to save users to a database. The router is then integrated into the main app, and the endpoint is tested using Postman. Despite encountering some errors, the tutorial provides a comprehensive guide to setting up a user creation endpoint.

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