release-2026-08-19-1138

TanStack/routerrelease-2026-08-19-1138Aug 19, 2026by github-actions[bot]

AI Summary

This release brings significant performance improvements to the router core, including optimizations for buildLocation logic, route mask caching, and state sharing.

Key Highlights

  • Optimized buildLocation logic
  • Cached route mask misses
  • Skipped impossible state sharing
  • Skipped disabled search validation

Full Release Notes

Release 2026-08-19 11:38

## Changes

### Performance

- router-core: buildLocation optimizations (#8117) (3e016ac84f) by @Sheraff
- router-core: cache route mask misses (#8111) (92749aba6e) by @Sheraff
- router-core: skip impossible state sharing (#8110) (128757113e) by @Sheraff
- router-core: skip disabled search validation (#8112) (a1c3674d3b) by @Sheraff
- router-core: optimize buildLocation path resolution (#8108) (6be202cde4) by @Sheraff


## Packages

- @tanstack/react-router@1.170.31
- @tanstack/react-start@1.168.48
- @tanstack/react-start-client@1.168.29
- @tanstack/react-start-rsc@0.1.47
- @tanstack/react-start-server@1.167.36
- @tanstack/router-cli@1.167.32
- @tanstack/router-core@1.171.26
- @tanstack/router-generator@1.167.32
- @tanstack/router-plugin@1.168.34
- @tanstack/router-vite-plugin@1.167.34
- @tanstack/solid-router@1.170.29
- @tanstack/solid-start@1.168.46
- @tanstack/solid-start-client@1.168.28
- @tanstack/solid-start-server@1.167.35
- @tanstack/start-client-core@1.170.26
- @tanstack/start-plugin-core@1.171.38
- @tanstack/start-server-core@1.169.30
- @tanstack/start-static-server-functions@1.167.31
- @tanstack/start-storage-context@1.167.28
- @tanstack/vue-router@1.170.28
- @tanstack/vue-start@1.168.45
- @tanstack/vue-start-client@1.167.31
- @tanstack/vue-start-server@1.167.35