Like many routing solutions, Rails, express, etc. switcheroo supports paths with dynamic segments. These are essentially dynamic parts of the route that will match anything. While the path property on a "Switch" takes a regular expression string, it is beneficial to use dynamic segments because it provides switcheroo with named data that can be used elsewhere like in the onChange callback. These dynamic segments also get passed into the component as props. The data can be transformed by mapDynamicSegments function property being set as props.
The path /path/:id/more has a dynamic segment named id. It can match any of the following:
/path/hello/more/path/somethingElse/more/path/hello-world/more
It would not match:
/path/abc/more/tooMuch/path/more