# @aws-sdk/client-auto-scaling 中文文档

规范地址：https://npmcn.com/package/%40aws-sdk/client-auto-scaling/

版本：3\.1164\.0
npm 元数据更新时间：2026-11-06T20:15:22.631Z
中文译文更新时间：2026-11-07T09:39:33.118Z
软件包许可：Apache-2\.0

本文由上游 README 翻译，可能存在偏差，请结合原文核对 API、命令与配置。版权与许可归原作者所有。

原始 npm 页面：https://www.npmjs.com/package/%40aws-sdk/client-auto-scaling
原文对照：https://npmcn.com/package/%40aws-sdk/client-auto-scaling/?lang=original
项目主页：https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-auto-scaling
源码仓库：https://github.com/aws/aws-sdk-js-v3

## 关键信息（来自 npm 元数据）

- 包体积（解压后）：1.6 MB，328 个文件
- 模块格式：ESM + CJS
- TypeScript 类型：包内自带
- Node.js 要求：\>=20\.0\.0
- 运行依赖：8 个
- 首次发布：2020-01-17T03:15:55.889Z
- 最新版本发布：2026-11-06T20:15:22.437Z
- 近 30 天下载量：3717452（2026-10-08 至 2026-11-06，npm 官方下载统计）
- 已发布版本数：744（近 12 个月 221 个）

## 中文简介

JavaScript 自动缩放客户端的 AWS SDK 用于节点.js, 浏览器和回放本地

## 安装

```sh
npm install @aws-sdk/client-auto-scaling
```

也可以使用：`pnpm add @aws-sdk/client-auto-scaling`、`yarn add @aws-sdk/client-auto-scaling`、`bun add @aws-sdk/client-auto-scaling`

## README

# @aws-sdk/ 客户端自动缩放

## 说明

JavaScript AutoScaling客户端的AWS SDK为Node.js,浏览器和React Industrial.

Amazon EC2 自动缩放

这个 [描述自动缩放组](https://docs.aws.amazon.com/autoscaling/ec2/APIReference/API_DescribeAutoScalingGroups.html) API 操作在获取包含许多实例的 Auto 缩放组的细节时可能会被节制 。 默认情况下, 此操作会返回组中所有实例的细节 . 为了防止节奏,你可以设置 `IncludeInstances` 参数改为 `false` 将实例细节排除在答复之外.

Amazon EC2 自动缩放旨在自动启动并终止 EC2 实例 根据用户定义的缩放政策、预定行动和健康检查.

更多信息,请参见 [Amazon EC2 自动缩放用户指南](https://docs.aws.amazon.com/autoscaling/ec2/userguide/what-is-amazon-ec2-auto-scaling.html) 编辑 [Amazon EC2 自动缩放 API 参考](https://docs.aws.amazon.com/autoscaling/ec2/APIReference/Welcome.html)。 。 。 .

## 安装

要安装此软件包, 请使用您最喜欢的软件包管理器的 CLI :

-   `npm install @aws-sdk/client-auto-scaling`
-   `yarn add @aws-sdk/client-auto-scaling`
-   `pnpm add @aws-sdk/client-auto-scaling`

## 开始

### 导入

AWS SDK由客户端和命令进行调制. 要发送请求,只需导入 `AutoScalingClient` 财务报告和审定财务报表 例如,您需要的命令 `DescribePoliciesCommand`数字 :

```js
// ES5 example
const { AutoScalingClient, DescribePoliciesCommand } = require("@aws-sdk/client-auto-scaling");
```

```ts
// ES6+ example
import { AutoScalingClient, DescribePoliciesCommand } from "@aws-sdk/client-auto-scaling";
```

### 使用量

发出请求:

-   以配置(如证书,区域)为客户端提供证据.
    -   见 [文件/中心](https://github.com/aws/aws-sdk-js-v3/blob/main/supplemental-docs/CLIENTS.md) 用于配置细节.
    -   见 [@aws- sdk/ 配置](https://github.com/aws/aws-sdk-js-v3/blob/main/packages/config/README.md) 附加选项.
-   以输入参数证明命令 .
-   打电话 `send` 操作客户端,以输入方式提供命令对象.

```js
const client = new AutoScalingClient({ region: "REGION" });

const params = { /** input parameters */ };
const command = new DescribePoliciesCommand(params);
```

#### 自动/等待

我们建议使用 [等待时](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/await) 运算符等待通过发送操作返回的承诺如下:

```js
// async/await.
try {
  const data = await client.send(command);
  // process data.
} catch (error) {
  // error handling.
} finally {
  // finally.
}
```

#### 承诺

您还可以使用 [承诺连锁](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises#chaining)。 。 。 .

```js
client
  .send(command)
  .then((data) => {
    // process data.
  })
  .catch((error) => {
    // error handling.
  })
  .finally(() => {
    // finally.
  });
```

#### 合并客户端

归集客户端类别从同套件中导出,但没有"Client"后缀.

`AutoScaling` 扩展 `AutoScalingClient` 并额外支持所有操作,服务员, 和活人作为方法. 这种风格可能从JavaScript v2的AWS SDK中为您所熟悉.

如果你正在捆绑 AWS SDK, 我们建议只使用赤骨客户端(`AutoScalingClient`) (中文(简体) ). 更多详情见博客文章: [javaScript 的 AWS SDK 模块包](https://aws.amazon.com/blogs/developer/modular-packages-in-aws-sdk-for-javascript/)。 。 。 .

```ts
import { AutoScaling } from "@aws-sdk/client-auto-scaling";

const client = new AutoScaling({ region: "REGION" });

// async/await.
try {
  const data = await client.describePolicies(params);
  // process data.
} catch (error) {
  // error handling.
}

// Promises.
client
  .describePolicies(params)
  .then((data) => {
    // process data.
  })
  .catch((error) => {
    // error handling.
  });

// callbacks (not recommended).
client.describePolicies(params, (err, data) => {
  // process err and data.
});
```

### 解决问题

当服务返回例外时,错误将包括例外信息, 以及响应元数据(如请求编号).

```js
try {
  const data = await client.send(command);
  // process data.
} catch (error) {
  const { requestId, cfId, extendedRequestId } = error.$metadata;
  console.log({ requestId, cfId, extendedRequestId });
  /**
   * The keys within exceptions are also parsed.
   * You can access them by specifying exception names:
   * if (error.name === 'SomeServiceException') {
   *     const value = error.specialKeyInException;
   * }
   */
}
```

另见 [文档/错误](https://github.com/aws/aws-sdk-js-v3/blob/main/supplemental-docs/ERROR_HANDLING.md)。 。 。 .

## 获取帮助

请利用这些社区资源获得帮助. 我们使用 GitHub 问题来跟踪错误和特性请求,但处理它们的带宽有限.

-   访问 [开发者指南](https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/welcome.html) 或者说 [API 参考](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/index.html)。 。 。 .
-   看看贴有标签的博客文章 [`aws-sdk-js`](https://aws.amazon.com/blogs/developer/tag/aws-sdk-js/) aWS 开发者博客.
-   问个问题 [叠叠流](https://stackoverflow.com/questions/tagged/aws-sdk-js) 并贴上标签 `aws-sdk-js`。 。 。 .
-   加入 AWS JavaScript 社区 [发光](https://gitter.im/aws/aws-sdk-js-v3)。 。 。 .
-   如果你发现你发现了一个虫子,请 [打开一个问题](https://github.com/aws/aws-sdk-js-v3/issues/new/choose)。 。 。 .

为了测试您在Node.js中通用的JavaScript代码,浏览器和反应本地环境, 拜访我们 [代码样本 repo](https://github.com/aws-samples/aws-sdk-js-tests)。 。 。 .

## 捐款

此客户端代码是自动生成的. 任何修改在下次修改时都会被覆盖 `@aws-sdk/client-auto-scaling` 软件包正在更新. 为了帮助客户,你可以检查我们 [生成客户端脚本](https://github.com/aws/aws-sdk-js-v3/tree/main/scripts/generate-clients)。 。 。 .

## 许可证

此 SDK 分布于 [Apache 许可证,2.0版本](http://www.apache.org/licenses/LICENSE-2.0), (中文(简体) ), 更多信息见LICENSE.

## 客户端命令( 操作列表)

随附

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/AttachInstancesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/AttachInstancesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/AttachInstancesCommandOutput/)

附加标记

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/AttachLoadBalancersCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/AttachLoadBalancersCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/AttachLoadBalancersCommandOutput/)

附加LoadBalancer 目标组

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/AttachLoadBalancerTargetGroupsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/AttachLoadBalancerTargetGroupsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/AttachLoadBalancerTargetGroupsCommandOutput/)

附录来源

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/AttachTrafficSourcesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/AttachTrafficSourcesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/AttachTrafficSourcesCommandOutput/)

批次删除已排定的行动

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/BatchDeleteScheduledActionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/BatchDeleteScheduledActionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/BatchDeleteScheduledActionCommandOutput/)

批次Put 已排定的更新组动作

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/BatchPutScheduledUpdateGroupActionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/BatchPutScheduledUpdateGroupActionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/BatchPutScheduledUpdateGroupActionCommandOutput/)

取消重新定义

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/CancelInstanceRefreshCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CancelInstanceRefreshCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CancelInstanceRefreshCommandOutput/)

整个生命周期行动

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/CompleteLifecycleActionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CompleteLifecycleActionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CompleteLifecycleActionCommandOutput/)

创建自动缩放组

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/CreateAutoScalingGroupCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CreateAutoScalingGroupCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CreateAutoScalingGroupCommandOutput/)

创建 Launch 配置

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/CreateLaunchConfigurationCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CreateLaunchConfigurationCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CreateLaunchConfigurationCommandOutput/)

创建或更新标签

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/CreateOrUpdateTagsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CreateOrUpdateTagsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/CreateOrUpdateTagsCommandOutput/)

删除自动缩放组

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DeleteAutoScalingGroupCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteAutoScalingGroupCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteAutoScalingGroupCommandOutput/)

删除 Launch 配置

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DeleteLaunchConfigurationCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteLaunchConfigurationCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteLaunchConfigurationCommandOutput/)

删除生命周期Hook

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DeleteLifecycleHookCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteLifecycleHookCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteLifecycleHookCommandOutput/)

删除通知

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DeleteNotificationConfigurationCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteNotificationConfigurationCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteNotificationConfigurationCommandOutput/)

删除政策

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DeletePolicyCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeletePolicyCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeletePolicyCommandOutput/)

删除已排定的行动

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DeleteScheduledActionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteScheduledActionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteScheduledActionCommandOutput/)

删除标签

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DeleteTagsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteTagsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteTagsCommandOutput/)

删除WarmPool

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DeleteWarmPoolCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteWarmPoolCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DeleteWarmPoolCommandOutput/)

描述账户属性

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeAccountLimitsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAccountLimitsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAccountLimitsCommandOutput/)

描述账务安排

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeAccountSettingsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAccountSettingsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAccountSettingsCommandOutput/)

描述调整类型

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeAdjustmentTypesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAdjustmentTypesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAdjustmentTypesCommandOutput/)

描述自动缩放组

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeAutoScalingGroupsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAutoScalingGroupsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAutoScalingGroupsCommandOutput/)

描述自动缩放

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeAutoScalingInstancesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAutoScalingInstancesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAutoScalingInstancesCommandOutput/)

描述自动缩放通知类型

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeAutoScalingNotificationTypesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAutoScalingNotificationTypesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeAutoScalingNotificationTypesCommandOutput/)

描述创新

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeInstanceRefreshesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeInstanceRefreshesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeInstanceRefreshesCommandOutput/)

描述 Launch 图形

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeLaunchConfigurationsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLaunchConfigurationsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLaunchConfigurationsCommandOutput/)

描述生活循环

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeLifecycleHooksCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLifecycleHooksCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLifecycleHooksCommandOutput/)

描述生命周期 HookTypes

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeLifecycleHookTypesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLifecycleHookTypesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLifecycleHookTypesCommandOutput/)

描述障碍者

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeLoadBalancersCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLoadBalancersCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLoadBalancersCommandOutput/)

描述 LaadBalancer 目标组

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeLoadBalancerTargetGroupsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLoadBalancerTargetGroupsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeLoadBalancerTargetGroupsCommandOutput/)

描述计量收集类型

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeMetricCollectionTypesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeMetricCollectionTypesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeMetricCollectionTypesCommandOutput/)

说明 说明

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeNotificationConfigurationsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeNotificationConfigurationsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeNotificationConfigurationsCommandOutput/)

描述政策

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribePoliciesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribePoliciesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribePoliciesCommandOutput/)

描述规模活动

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeScalingActivitiesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeScalingActivitiesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeScalingActivitiesCommandOutput/)

描述缩放程序

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeScalingProcessTypesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeScalingProcessTypesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeScalingProcessTypesCommandOutput/)

描述排定的行动

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeScheduledActionsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeScheduledActionsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeScheduledActionsCommandOutput/)

描述标签

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeTagsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeTagsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeTagsCommandOutput/)

描述终止政策类型

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeTerminationPolicyTypesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeTerminationPolicyTypesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeTerminationPolicyTypesCommandOutput/)

描述

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeTrafficSourcesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeTrafficSourcesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeTrafficSourcesCommandOutput/)

描述WarmPool语

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DescribeWarmPoolCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeWarmPoolCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DescribeWarmPoolCommandOutput/)

调遣

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DetachInstancesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DetachInstancesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DetachInstancesCommandOutput/)

拆卸

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DetachLoadBalancersCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DetachLoadBalancersCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DetachLoadBalancersCommandOutput/)

拆卸LaadBalancer 目标组

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DetachLoadBalancerTargetGroupsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DetachLoadBalancerTargetGroupsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DetachLoadBalancerTargetGroupsCommandOutput/)

解析来源

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DetachTrafficSourcesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DetachTrafficSourcesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DetachTrafficSourcesCommandOutput/)

禁用计量收集

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/DisableMetricsCollectionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DisableMetricsCollectionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/DisableMetricsCollectionCommandOutput/)

启用计量收集

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/EnableMetricsCollectionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/EnableMetricsCollectionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/EnableMetricsCollectionCommandOutput/)

EnterStandby 游戏

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/EnterStandbyCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/EnterStandbyCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/EnterStandbyCommandOutput/)

执行政策

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/ExecutePolicyCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/ExecutePolicyCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/ExecutePolicyCommandOutput/)

边出边

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/ExitStandbyCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/ExitStandbyCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/ExitStandbyCommandOutput/)

获取预设规模预测

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/GetPredictiveScalingForecastCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/GetPredictiveScalingForecastCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/GetPredictiveScalingForecastCommandOutput/)

发射举措

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/LaunchInstancesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/LaunchInstancesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/LaunchInstancesCommandOutput/)

设置账户

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/PutAccountSettingCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutAccountSettingCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutAccountSettingCommandOutput/)

生活循环

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/PutLifecycleHookCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutLifecycleHookCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutLifecycleHookCommandOutput/)

配置

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/PutNotificationConfigurationCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutNotificationConfigurationCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutNotificationConfigurationCommandOutput/)

设置缩放政策

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/PutScalingPolicyCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutScalingPolicyCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutScalingPolicyCommandOutput/)

设置已排定的更新组动作

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/PutScheduledUpdateGroupActionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutScheduledUpdateGroupActionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutScheduledUpdateGroupActionCommandOutput/)

PutWarmPool 软件

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/PutWarmPoolCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutWarmPoolCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/PutWarmPoolCommandOutput/)

记录生命周期动作

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/RecordLifecycleActionHeartbeatCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/RecordLifecycleActionHeartbeatCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/RecordLifecycleActionHeartbeatCommandOutput/)

继续处理

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/ResumeProcessesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/ResumeProcessesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/ResumeProcessesCommandOutput/)

重新开始

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/RollbackInstanceRefreshCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/RollbackInstanceRefreshCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/RollbackInstanceRefreshCommandOutput/)

设置关闭能力

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/SetDesiredCapacityCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/SetDesiredCapacityCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/SetDesiredCapacityCommandOutput/)

安全卫生

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/SetInstanceHealthCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/SetInstanceHealthCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/SetInstanceHealthCommandOutput/)

设置保护

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/SetInstanceProtectionCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/SetInstanceProtectionCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/SetInstanceProtectionCommandOutput/)

重新开始

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/StartInstanceRefreshCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/StartInstanceRefreshCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/StartInstanceRefreshCommandOutput/)

悬浮处理

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/SuspendProcessesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/SuspendProcessesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/SuspendProcessesCommandOutput/)

终止自动缩放组

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/TerminateInstanceInAutoScalingGroupCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/TerminateInstanceInAutoScalingGroupCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/TerminateInstanceInAutoScalingGroupCommandOutput/)

更新自动缩放组

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/auto-scaling/command/UpdateAutoScalingGroupCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/UpdateAutoScalingGroupCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-auto-scaling/Interface/UpdateAutoScalingGroupCommandOutput/)

## 常见问题

### @aws-sdk/client-auto-scaling 是什么？

JavaScript 自动缩放客户端的 AWS SDK 用于节点\.js, 浏览器和回放本地

### 如何安装 @aws-sdk/client-auto-scaling？

在项目目录运行 npm install @aws-sdk/client-auto-scaling，或使用 pnpm add / yarn add / bun add。

### @aws-sdk/client-auto-scaling 支持 TypeScript 吗？

支持。包内自带 TypeScript 类型声明（package\.json 声明了 types 入口），安装后即可获得类型提示，无需再安装 @types 包。

### @aws-sdk/client-auto-scaling 支持 ESM 还是 CommonJS？

同时提供 ES Module 与 CommonJS 入口，import 和 require\(\) 都可以使用，打包工具会自动选择合适的版本。

### @aws-sdk/client-auto-scaling 需要什么版本的 Node\.js？

package\.json 的 engines 字段要求 Node\.js \>=20\.0\.0。版本不符时 npm 默认只给出警告，开启 engine-strict 后会拒绝安装。

### @aws-sdk/client-auto-scaling 可以商用吗？

@aws-sdk/client-auto-scaling 使用 Apache-2\.0 许可。宽松许可：允许商业使用、修改和再分发，并附带明确的专利授权；分发时需保留许可与 NOTICE 文件，修改过的文件要注明改动。以上为概括，不构成法律意见，请以许可原文为准。

### @aws-sdk/client-auto-scaling 的下载量有多少？

根据 npm 官方下载统计，@aws-sdk/client-auto-scaling 在 2026/10/08 – 2026/11/06 这 30 天内被下载 3,717,452 次，日均约 123,915 次。下载量会把 CI 构建、镜像同步和作为其他包依赖的安装一并计入，适合横向比较热度，不能直接等同于使用人数。

### @aws-sdk/client-auto-scaling 还在维护吗？

最新版本 3\.1164\.0 发布于 2026/11/07（1 天前）；至今共发布 744 个版本，其中过去 12 个月发布了 221 个；首次发布于 2020/01/17。发布频率只是参考信号：功能稳定的工具可能很少需要更新，建议结合源码仓库的 issue 和提交记录判断。