build1 distinct publisher
Next.js renders default.tsx whenever a fresh page load leaves a parallel slot unmatched
The photo-modal pattern gives a lightbox a shareable URL by resolving the same route twice, once on a client transition and once from scratch. Only the from-scratch path needs a fallback file per slot.
Publishers:dev.to
Reality
- Evidence58
- Adoption20
- Hype gap−12
- Incentives22