Deliver a SPA with Fiber v3
ยท 5 min read
Most SPA delivery issues are not frontend bugs. They are server routing mismatches.
The homepage works, client-side navigation works, and then someone refreshes a deep link in production and gets a server-side 404. It happens all the time because backend and frontend route ownership was never made explicit.
Fiber v3 makes this easy to solve once you set the pattern correctly.
