* fix: align app router navigation parity
* fix(app-router): preserve canonical RSC and hard-nav semantics
App Router RSC requests now keep the route pathname shape when adding _rsc. Stripping a trailing slash made trailingSlash routes fetch a non-canonical URL and let the server redirect the client-side RSC request back to the slash form.
The MPA navigation scheduler also keys pending hard navigations by both href and history mode so a later replace does not reuse an earlier push closure. Redirect handling keeps the global browser bridge out of passive server rendering while retaining client-side redirect recovery.
Adds focused regression coverage for trailingSlash RSC requests, same-href push-to-replace hard navigation, and client redirect guard loops. Updates existing navigation observers to the canonical route URL plus _rsc transport.
* fix(app-router): stabilize action and prefetch parity
* fix(app-router): reset MPA dedupe after bfcache restore
A bfcache-restored App Router document can keep the scheduler's last pending hard-navigation marker after the external navigation already left the page. Reissuing the same href and history mode then entered the suspended MPA path without scheduling another location change.
Expose a scheduler reset for the browser lifecycle boundary and call it on persisted pageshow events. Cover the scheduler contract so the same external navigation can run again after reset.
* fix(app-router): isolate redirect bridge from passive boundaries
Unhandled client redirect recovery currently lives inside every RedirectBoundary, while Pages Router params fallback can keep stale App Router params after an App-to-Pages transition. That makes passive boundaries own browser runtime wiring and lets stale app params win over live Pages Router params.
Move the unhandled redirect bridge into BrowserRoot under AppRouterContext, keep RedirectBoundary passive, and prefer live Pages Router params when that compat context exists. Add an App-to-Pages navigation regression fixture.
* fix: extract shared decodeRedirectError helper, rename stale test
- Add decodeRedirectError() to shims/navigation.ts as the single
source of truth for parsing redirect error digests
- Replace three private helpers in error-boundary.tsx with shared
decodeRedirectError() call
- Replace inline digest parsing in AppRouterRedirectBridge with
shared decodeRedirectError() call (fixes unsafe decodeURIComponent)
- Rename test that claimed to test redirect() but actually tests
<Link> navigation
* refactor: eliminate unnecessary type assertions
- isRedirectError: use in-narrowing instead of as-casts
- AppRouterRedirectBridge: remove as after guard already narrows
- RedirectErrorBoundary: inline digest access, use in for handled check
* ci: retrigger checks
* fix: emit noindex for Forbidden/Unauthorized boundaries, extract retryScrollTo helper
* docs: clarify decodeRedirectError comment about defensive join
Nathan Nguyen