`app.showRoutes()` has duplicate routes when middleware is used

Example code

app.get("/a", someMiddleWare, (c) => { 
  new Response("a");
})
app.showRoutes();

app.showRoutes() outputs:

GET    /a
GET    /a

[yusukebe]

Would it be possible to add a parameter for the showRoutes method not to show duplicate routes if that’s what the developer wants?

Yes. But I don’t want to give the options to developers for the showRoutes to make this simple. And it may make the code verbose mentioned above. In this case, the problem is the developer may feel, “Is this bug?”.

For example, there could be a more clear way to show the routes, such as changing the color, numbering, and so on. However, we don’t know the best way.

[yusukebe]

I personally think the ideal representation would be something like this: Just to distinguish better which routes are middleware and which routes are actual endpoints.

Yes, of course, I also want to do that, but I could not implement it like that, I think there is no way:(