✨ feat: Add qwik-react (#103)

This adds the following pages:

The landing page (/)
The pricing page (/pricing)
The contact page (/contact)
The changelog page (/changelog)
Terms Of Service page (/terms)
Privacy Policy (/privacy)

packages/cache/caches.ts

@@ -0,0 +1,47 @@
+const buildCacheKey = (namespace: string) => (key: string) => {
+    return `${namespace}:${key}`;
+  };
+  
+  export interface KVResponseCache {
+    match(key: string): Promise<Response | null>;
+    put(key: string, res: Response, options?: KVNamespacePutOptions): Promise<void>;
+    delete(key: string): Promise<void>;
+  }
+  
+  export const kvResponseCache =
+    (kv: KVNamespace) =>
+    (cacheName: string): KVResponseCache => {
+      const cacheKey = buildCacheKey(cacheName);
+  
+      return {
+        async match(key: string) {
+          const [headers, status, body] = await Promise.all([
+            kv.get(cacheKey(`${key}:headers`)),
+            kv.get(cacheKey(`${key}:status`)),
+            kv.get(cacheKey(`${key}:body`), "stream"),
+          ]);
+  
+          if (headers === null || body === null || status === null) return null;
+  
+          return new Response(body, { headers: JSON.parse(headers), status: parseInt(status, 10) });
+        },
+        async put(key: string, res: Response, options?: KVNamespacePutOptions) {
+          const headers = Array.from(res.headers.entries()).reduce((acc, [key, value]) => ({ ...acc, [key]: value }), {});
+          const body = res.body;
+          if (body === null) return;
+  
+          await Promise.all([
+            kv.put(cacheKey(`${key}:headers`), JSON.stringify(headers), options),
+            kv.put(cacheKey(`${key}:status`), `${res.status}`, options),
+            kv.put(cacheKey(`${key}:body`), body, options),
+          ]);
+        },
+        async delete(key: string) {
+          await Promise.all([
+            kv.delete(cacheKey(`${key}:headers`)),
+            kv.delete(cacheKey(`${key}:status`)),
+            kv.delete(cacheKey(`${key}:body`)),
+          ]);
+        },
+      };
+    };