feat: added URL path components array to Request

Author: zefir-git

src/Request.ts

@@ -41,6 +41,11 @@ export class Request<A> {
      */
     public readonly server: Server<A>;
 
+    /**
+     * The components of the request URL path name.
+     */
+    public readonly pathComponents: ReadonlyArray<string>;
+
     /**
      * The parsed request cookies from the {@link https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Cookie|Cookie} request header.
      */
@@ -70,6 +75,11 @@ export class Request<A> {
         this.ip = ip;
         this.server = server;
 
+        this.pathComponents = this.url.pathname
+            .split("/")
+            .map(decodeURIComponent)
+            .filter(component => component.length > 0);
+
         this.cookies = new Map(
             this.headers.get("cookie")
                 ?.split("; ")