update

index.js

@@ -6,28 +6,27 @@
  */
 
 // Core helper modules
-export * as menuUtils from './src/helper/menuUtils.js';
-export * as logger from './src/helper/logger.js';
-export * as validation from './src/helper/validationUtils.js';
+const menuUtils = require('./src/helper/menuUtils.js');
+const logger = require('./src/helper/logger.js');
+const validation = require('./src/helper/validationUtils.js');
 
 // Domain-specific modules
-export * as measurements from './src/measurements/index.js';
-export * as nrmse from './src/nrmse/index.js';
-export * as state from './src/state/index.js';
+const measurements = require('./src/measurements/index.js');
+const nrmse = require('./src/nrmse/index.js');
+const state = require('./src/state/index.js');
 
 // Configuration loader with error handling
-async function loadConfig(path) {
+function loadConfig(path) {
     try {
-        const module = await import(path, { assert: { type: 'json' } });
-        return module.default;
+        return require(path);
     } catch (error) {
         console.warn(`Failed to load config: ${path}`, error);
         return null;
     }
 }
 
-// Lazy-loaded configurations
-export const configs = {
+// Configurations
+const configs = {
     get projectSettings() {
         return loadConfig('./configs/projectSettings.json');
     },
@@ -37,24 +36,35 @@ export const configs = {
 };
 
 // Dynamic loaders with validation
-export async function loadHelper(name) {
+function loadHelper(name) {
     if (!name || typeof name !== 'string') {
         throw new Error('Helper name must be a non-empty string');
     }
     
     try {
-        return await import(`./src/helper/${name}.js`);
+        return require(`./src/helper/${name}.js`);
     } catch (error) {
         throw new Error(`Failed to load helper "${name}": ${error.message}`);
     }
 }
 
-export async function loadAssetDatasets() {
+function loadAssetDatasets() {
     try {
-        return await import('./datasets/assetData/suppliers.json', {
-            assert: { type: 'json' }
-        });
+        return require('./datasets/assetData/suppliers.json');
     } catch (error) {
         throw new Error(`Failed to load asset datasets: ${error.message}`);
     }
 }
+
+// Export everything
+module.exports = {
+    menuUtils,
+    logger,
+    validation,
+    measurements,
+    nrmse,
+    state,
+    configs,
+    loadHelper,
+    loadAssetDatasets
+};