class Router implements IRouterRe-exportAbstractimport { Router } from "https://deno.land/x/allo_routing@v1.1.1/mod.ts"; Methodsabstractmatch(req: Request): boolean | Promise<boolean>abstractserveResponse(req: Request): Response | Promise<Response>Static MethodscleanPathname(pathname: string): stringClean pathname. Remove start and end slashes. cleanUrl(url: string): stringClean URL. Remove end slash.