Update sigpro2.js

packages/sigpro/sigpro2.js

@@ -101,14 +101,33 @@
   window._router = (routes) => {
   const path = $(window.location.hash.replace(/^#/, "") || "/");
   window.addEventListener("hashchange", () => path(window.location.hash.replace(/^#/, "") || "/"));
+
   return _div({ class: "router-container" }, [
     () => {
       const current = path();
-        const route = routes.find(r => r.path === current) || routes.find(r => r.path === "*");
+      
-        return route ? route.component() : _h1("404");
+      let params = {};
+      const route = routes.find(r => {
+        const routeParts = r.path.split('/').filter(Boolean);
+        const currentParts = current.split('/').filter(Boolean);
+        if (routeParts.length !== currentParts.length) return false;
+        
+        return routeParts.every((part, i) => {
+          if (part.startsWith(':')) {
+            params[part.slice(1)] = currentParts[i];
+            return true;
+          }
+          return part === currentParts[i];
+        });
+      }) || routes.find(r => r.path === "*");
+
+      if (!route) return _h1("404");
+      return typeof route.component === 'function' 
+        ? route.component(params) 
+        : route.component;
     }
   ]);
-  };
+};
 
   window._render = (node, target = document.body) => {
     target.innerHTML = '';