add utils

dist/utils.js

@@ -0,0 +1,23 @@
+// src/utils.js
+var db = async (url, data = {}, loading = null) => {
+  if (loading)
+    loading(true);
+  try {
+    const res = await fetch(url, {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify(data)
+    });
+    if (!res.ok) {
+      const errorText = await res.text();
+      throw new Error(`Error ${res.status}: ${errorText}`);
+    }
+    return await res.json();
+  } finally {
+    if (loading)
+      loading(false);
+  }
+};
+export {
+  db
+};