route.currentRule()

Use route.currentRule() to find the current route rule.

import {route} from "can";

route.register( "{type}" );
route.register( "{type}/{subtype}" );
route.start();

route.data.type = "foo";
setTimeout(() => {
  console.log( route.currentRule() ); //-> "{type}"
  
  route.data.subtype = "bar";
}, 100);

setTimeout(() => {
  console.log( route.currentRule() ); //-> "{type}/{subtype}"
}, 200);