Major updates: Create new files and folders if they do not exist

utils/delay.js

@@ -0,0 +1,16 @@
+// @ts-check
+
+/**
+ *
+ * @param {number} [time]
+ * @returns
+ */
+async function delay(time) {
+    return new Promise((resolve) => {
+        setTimeout(() => {
+            resolve(true);
+        }, time || 500);
+    });
+}
+
+module.exports = delay;