https://leetcode.cn/problems/sleep

Author: masx200

README.md

@@ -49,6 +49,8 @@ Step 2. Add the dependency
 
 <summary>展开查看</summary>
 
+https://leetcode.cn/problems/sleep
+
 https://leetcode.cn/problems/array-prototype-last
 
 https://leetcode.cn/problems/counter

sleep/index.ts

@@ -0,0 +1,8 @@
+export default async function sleep(millis: number): Promise<void> {
+    await new Promise((s) => setTimeout(s, millis));
+}
+
+/**
+ * let t = Date.now()
+ * sleep(100).then(() => console.log(Date.now() - t)) // 100
+ */