React router allow path with dot(.)

Question

I was trying to add regex to allow paths like below, but i was not able to make it work.
eg:

user_6242613 · Answer

React is using a library for the path (see react documentation)
The library is called path-to-regexp

You have to check what are the valid paths you can use with this lib.

Here is a demo you can try live: valid path demo

user_15951849 · Answer

Probably you can resolve by adding this to you webpack dev server config.

historyApiFallback: {
    disableDotRule: true
}