sleep 🚚

Author: Hazrat-Ali9

sleep.js

@@ -0,0 +1,13 @@
+/**
+ * @param {number} millis
+ * @return {Promise<number>}
+ */
+async function sleep(millis) {
+ return new Promise(resolve => setTimeout(resolve, millis));
+}
+
+let t = Date.now();
+sleep(100).then(() => {
+ console.log(Date.now() - t); 
+});
+