Refactor routing in App component to enhance navigation and improve error handling by integrating dynamic routes and updating the NotFound route.

node_modules/astro/dist/core/request.js

@@ -0,0 +1,54 @@
+import { appendForwardSlash, prependForwardSlash } from "./path.js";
+const clientAddressSymbol = Symbol.for("astro.clientAddress");
+const clientLocalsSymbol = Symbol.for("astro.locals");
+function createRequest({
+  base,
+  url,
+  headers,
+  clientAddress,
+  method = "GET",
+  body = void 0,
+  logger,
+  locals,
+  staticLike = false
+}) {
+  const headersObj = staticLike ? void 0 : headers instanceof Headers ? headers : new Headers(
+    // Filter out HTTP/2 pseudo-headers. These are internally-generated headers added to all HTTP/2 requests with trusted metadata about the request.
+    // Examples include `:method`, `:scheme`, `:authority`, and `:path`.
+    // They are always prefixed with a colon to distinguish them from other headers, and it is an error to add the to a Headers object manually.
+    // See https://httpwg.org/specs/rfc7540.html#HttpRequest
+    Object.entries(headers).filter(([name]) => !name.startsWith(":"))
+  );
+  if (typeof url === "string") url = new URL(url);
+  const imageEndpoint = prependForwardSlash(appendForwardSlash(base)) + "_image";
+  if (staticLike && url.pathname !== imageEndpoint) {
+    url.search = "";
+  }
+  const request = new Request(url, {
+    method,
+    headers: headersObj,
+    // body is made available only if the request is for a page that will be on-demand rendered
+    body: staticLike ? null : body
+  });
+  if (staticLike) {
+    const _headers = request.headers;
+    const headersDesc = Object.getOwnPropertyDescriptor(request, "headers") || {};
+    Object.defineProperty(request, "headers", {
+      ...headersDesc,
+      get() {
+        logger.warn(
+          null,
+          `\`Astro.request.headers\` is unavailable in "static" output mode, and in prerendered pages within "hybrid" and "server" output modes. If you need access to request headers, make sure that \`output\` is configured as either \`"server"\` or \`output: "hybrid"\` in your config file, and that the page accessing the headers is rendered on-demand.`
+        );
+        return _headers;
+      }
+    });
+  } else if (clientAddress) {
+    Reflect.set(request, clientAddressSymbol, clientAddress);
+  }
+  Reflect.set(request, clientLocalsSymbol, locals ?? {});
+  return request;
+}
+export {
+  createRequest
+};