refactor next part

src/lib/core/refactor/queryLoader.ts

@@ -0,0 +1,16 @@
+// dataLoader.ts
+import { writable } from 'svelte/store';
+import dataSources from 'virtual:data-sources-list';
+
+// The store that holds the data sets
+export const queryStore = writable({});
+
+// Dynamically import the data modules and assign them to the store
+dataSources.forEach(src => {
+    import(`/src/lib/data/${src}.ts`).then(module => {
+        // Here, explicitly extract the required data or function from the module
+        const moduleData = module[src] || module.default;
+
+        queryStore.update(store => ({ ...store, [src]: moduleData }));
+    });
+});