try callback for resolve

Author: schiltz3

util.ts

@@ -1,4 +1,8 @@
 export function sleep(ms: number) {
   // Create new promise that resolves itself after a delay of <ms>
-  return new Promise((resolve) => setTimeout(resolve, ms));
+  return new Promise((resolve) =>
+    setTimeout(function () {
+      resolve;
+    }, ms)
+  );
 }