Fix imports

logging.ts

@@ -0,0 +1,22 @@
+/**
+ * logging.ts
+ * Standardized logging helper functions
+ */
+
+function curDateStr() {
+    return new Date().toJSON().replace('T', ' ').replace('Z', '');
+}
+
+function logInfo(...data) {
+    console.log(`[${curDateStr()}] ${data.join(' ')}`);
+}
+
+function logWarn(...data) {
+    console.warn(`[${curDateStr()}] ${data.join(' ')}`);
+}
+
+function logError(...data) {
+    console.error(`[${curDateStr()}] ${data.join(' ')}`);
+}
+
+export { logInfo, logWarn, logError };