Walkthrough

This pull request migrates route parsing functionality from a locally-maintained module to an external library called "unrouting". The changes remove the route-parsing.ts file (155 lines) containing a finite-state machine parser and replace it with imports from the unrouting package. The imports in src/pages.ts and test files are updated to use unrouting's parseSegment and toVueRouterSegment functions. Token type representations change from numeric codes to string enums (dynamic, static, catchall, optional). A dependency entry for unrouting (^0.1.5) is added to package.json. VSCode settings are expanded with i18n-ally locale paths configuration.

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~50 minutes

Detailed notes

Key areas requiring careful review:

• External dependency vetting: The new "unrouting" library requires assessment for security, maintenance status, and long-term viability
• Behavioral equivalence: Confirm that toVueRouterSegment produces identical routing behavior as the removed getRoutePath function, including edge cases around dynamic segments, catchalls, groups, and colon escaping
• Token type semantics: Verify that string-based token types (dynamic, static, catchall, optional) map correctly to the previous numeric codes and don't introduce subtle bugs in downstream consumers
• Complete removal: Ensure no other files depend on the removed route-parsing.ts functions or types before deletion
• Test coverage validation: Review updated test cases to confirm they adequately exercise the new library's behavior

No actionable comments were generated in the recent review. 🎉

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