unexpected result of matchPath

[IegorShumov]

Reproduction

matchPath('/test_route/:part?', '/test_route_more')

https://stackblitz.com/edit/rr-issue-14640

System Info

System:
    OS: Windows 11 10.0.26200
    CPU: (16) x64 13th Gen Intel(R) Core(TM) i7-1360P
    Memory: 30.13 GB / 47.68 GB
  Binaries:
    Node: 20.18.0 - C:\Program Files\nodejs\node.EXE
    npm: 10.8.2 - C:\Program Files\nodejs\npm.CMD
  Browsers:
    Chrome: 143.0.7499.40
    Edge: Chromium (142.0.3595.76)
    Internet Explorer: 11.0.26100.1882
  npmPackages:
    react-router: 7.9.1 => 7.9.1 (and 7.10.1)

Used Package Manager

npm

Expected Behavior

should return null

Actual Behavior

matched

[nwleedev]

Can I work on this issue? I have found the cause of this problem and have the fix.

• It looks like the regular expression pattern issue

I will submit a PR.