Chen
Explore posts from serversHow does it work under the hood when I deploy a NextJS app with serverless functions?
I've deployed a Next13 app router project to Railway, and it worked surprisingly well without any hiccups.(funny, i can't seem to deploy to vercel for)
So Vercel takes the API routes and turns them into serverless functions, I"m not too familiar with how that works under the hood.
To my understanding, Railway does not do that, so what's happening under the hood? Is there a persistent express server or something?
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