README.md

react-router-test

Repository to demonstrate changed behavior of useResolvedPath() in [email protected]

How to use

1. Run yarn install to install dependencies.
2. Run yarn dev to start webpack-dev-server on http://localhost:8080.
3. Observe output of "path matches / ipsum", seems okay.
4. Click "ipsum". Output of "path matches / ipsum" and "path matches / dolor" both seem okay:

   useResolvedPath("ipsum") -> {"pathname":"/ipsum",…}
   useResolvedPath("dolor") -> {"pathname":"/ipsum/dolor",…}
   

5. Click "dolor". Output of "path matches / dolor" now has unexpectedly changed, while output of "path matches / ipsum" is still okay:

   useResolvedPath("dolor") -> {"pathname":"/ipsum/dolor/dolor",…}
   

6. In package.json, change ^6.19.0 to <6.19.0.
7. Run yarn install and yarn dev again.
8. Repeat instructions above and observe that "path matches / dolor" is correct:

   useResolvedPath("dolor") -> {"pathname":"/ipsum/dolor",…}
   

Screenshots

This seems okay (6.18.0)	This seems wrong (6.19.0)
useResolvedPath("dolor") -> {"pathname":"/ipsum/dolor",…}	useResolvedPath("dolor") -> {"pathname":"/ipsum/dolor/dolor",…}