Beginner's guide to the async/await concurrency API in Vapor & Fluent
Read OriginalThis tutorial explains how to migrate a Vapor server application from using EventLoopFuture-based asynchronous code to Swift's new async/await syntax. It demonstrates the readability and maintenance problems with nested flatMaps in Fluent/Vapor and shows how async/await simplifies error handling and eliminates callback hell, making Swift server-side code more straightforward.
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