---
name: "hasSleepAbility"
mode: "api"
versionRequirements:
  - { name: "@ray-js/lock-sdk", version: "1.0.0" }
title: "hasSleepAbility - 判断锁是否支持休眠功能。"
summary: "判断锁是否支持休眠功能。"
---

## hasSleepAbility

> [VERSION] @ray-js/lock-sdk >= 1.0.0

### 描述

判断锁是否支持休眠功能

### 参数

无


### 返回值

无


### 示例代码

#### 示例

```ts
import { hasSleepAbility } from '@ray-js/lock-sdk';
const able = hasSleepAbility();
```