Verification — fw-08-router

A module is complete when these pass against measured or observed output, not when the prose has been read.

  • All ten build stages implemented
  • Stale-loader race reproduced deterministically, not just observed
  • Three fixes implemented and ranked, incl. the server-side-effect case
  • Back-during-load, redirect loop, scroll restoration, double submit all handled

Gate (§44) — for every source-reading exercise in this module

  • Why does this code exist?
  • What invariant does it maintain?
  • Who calls it?
  • What does it call?
  • Which process and thread executes it?
  • What happens if it is removed?
  • How is it tested?
  • What simpler design would fail, and why?

Record