# @aws-sdk/client-evidently 中文文档

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

版本：3\.986\.0
npm 元数据更新时间：2026-02-10T18:28:16.720Z
中文译文更新时间：2026-11-07T12:09:41.069Z
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-evidently
原文对照：https://npmcn.com/package/%40aws-sdk/client-evidently/?lang=original
项目主页：https://github.com/aws/aws-sdk-js-v3/tree/main/clients/client-evidently
源码仓库：https://github.com/aws/aws-sdk-js-v3

弃用说明：The evidently client was removed from the SDK

## 关键信息（来自 npm 元数据）

- 包体积（解压后）：758 kB，209 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：39 个
- 首次发布：2021-12-02T02:15:20.438Z
- 最新版本发布：2026-02-09T21:06:18.164Z
- 近 30 天下载量：97097（2026-10-08 至 2026-11-06，npm 官方下载统计）
- 已发布版本数：453（近 12 个月 43 个）

## 中文简介

JavaScript 显然是Node.js 的客户端的 AWS SDK, 浏览器和 React Independent

## 安装

```sh
npm install @aws-sdk/client-evidently
```

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

## README

# @aws-sdk/客户显然

## 说明

JavaScript Evivicent Client for Node.js, 浏览器和React Industrial 的 AWS SDK 客户端.

您可以使用 Amazon Cloud Watch 来安全验证新功能, 在您推出此功能时, 向特定比例的用户提供服务 。 您可以监控新功能的性能,以帮助您决定何时向用户提升流量. 这有助于降低风险,并在完全启动功能前识别出意外后果.

也可以进行A/B实验,根据证据和数据作出特征设计决定. 一个实验可以同时测试多达五个变体. 显然收集实验数据,并用统计方法分析. 它还就哪些变化表现得更好提出了明确的建议。 可以同时测试用户界面特性和后端特性.

## 安装

要安装此软件包, 只需输入或安装@ aws- sdk/ client- 显而易见 使用您最喜欢的软件包管理器 :

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

## 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 `EvidentlyClient` 财务报告和审定财务报表 例如,您需要的命令 `ListProjectsCommand`数字 :

```js
// ES5 example
const { EvidentlyClient, ListProjectsCommand } = require("@aws-sdk/client-evidently");
```

```ts
// ES6+ example
import { EvidentlyClient, ListProjectsCommand } from "@aws-sdk/client-evidently";
```

### 使用量

为了发出一个请求,你:

-   以配置启动客户端(如证书,区域).
-   用输入参数启动命令 .
-   打电话 `send` 在客户端上操作,以命令对象作为输入.
-   如果您使用自定义 http 处理器, 您可以拨打 `destroy()` 关闭打开的连接.

```js
// a client can be shared by different commands.
const client = new EvidentlyClient({ region: "REGION" });

const params = { /** input parameters */ };
const command = new ListProjectsCommand(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.
}
```

Async-await 是干净的,简洁的,直观的,容易调试的,并且有更好的错误处理 与使用 " 承诺 " 链条或回调相比.

#### 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) 以执行发送操作.

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

承诺也可以称为使用 `.catch()` 财务报告和审定财务报表 `.finally()` 内容如下:

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

#### 回电

我们不建议使用回调,因为 [召回地狱](http://callbackhell.com/), (中文(简体) ), 但他们得到发送操作的支持.

```js
// callbacks.
client.send(command, (err, data) => {
  // process err and data.
});
```

#### v2 兼容样式

客户端也可以使用v2相容的样式发送请求. 然而,这导致了更大的捆绑尺寸,并可能在下个主要版本中下降. 更多细节在博客文章中 打开 [javaScript 的 AWS SDK 模块包](https://aws.amazon.com/blogs/developer/modular-packages-in-aws-sdk-for-javascript/)

```ts
import * as AWS from "@aws-sdk/client-evidently";
const client = new AWS.Evidently({ region: "REGION" });

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

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

// callbacks.
client.listProjects(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;
   * }
   */
}
```

## 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-evidently` 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)

批量评价

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/BatchEvaluateFeatureCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/BatchEvaluateFeatureCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/BatchEvaluateFeatureCommandOutput/)

创建实验

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/CreateExperimentCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateExperimentCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateExperimentCommandOutput/)

创建形状

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/CreateFeatureCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateFeatureCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateFeatureCommandOutput/)

创建 Launch

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/CreateLaunchCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateLaunchCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateLaunchCommandOutput/)

创建工程

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/CreateProjectCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateProjectCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateProjectCommandOutput/)

创建分区

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/CreateSegmentCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateSegmentCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/CreateSegmentCommandOutput/)

删除实验

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/DeleteExperimentCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteExperimentCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteExperimentCommandOutput/)

删除形状

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/DeleteFeatureCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteFeatureCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteFeatureCommandOutput/)

删除日历

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/DeleteLaunchCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteLaunchCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteLaunchCommandOutput/)

删除工程

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/DeleteProjectCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteProjectCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteProjectCommandOutput/)

删除区块

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/DeleteSegmentCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteSegmentCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/DeleteSegmentCommandOutput/)

评价

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/EvaluateFeatureCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/EvaluateFeatureCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/EvaluateFeatureCommandOutput/)

获取实验

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/GetExperimentCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetExperimentCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetExperimentCommandOutput/)

获取实验结果

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/GetExperimentResultsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetExperimentResultsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetExperimentResultsCommandOutput/)

获取形状

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/GetFeatureCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetFeatureCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetFeatureCommandOutput/)

获取 Launch

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/GetLaunchCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetLaunchCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetLaunchCommandOutput/)

获取项目

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/GetProjectCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetProjectCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetProjectCommandOutput/)

获取区域

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/GetSegmentCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetSegmentCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/GetSegmentCommandOutput/)

列表实验

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/ListExperimentsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListExperimentsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListExperimentsCommandOutput/)

列表属性

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/ListFeaturesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListFeaturesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListFeaturesCommandOutput/)

列表朗切

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/ListLaunchesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListLaunchesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListLaunchesCommandOutput/)

列表项目

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/ListProjectsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListProjectsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListProjectsCommandOutput/)

列表分区参考

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/ListSegmentReferencesCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListSegmentReferencesCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListSegmentReferencesCommandOutput/)

列表内容

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/ListSegmentsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListSegmentsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListSegmentsCommandOutput/)

列表标签格式资源

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/ListTagsForResourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListTagsForResourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/ListTagsForResourceCommandOutput/)

设置项目事件

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/PutProjectEventsCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/PutProjectEventsCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/PutProjectEventsCommandOutput/)

启动实验

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/StartExperimentCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/StartExperimentCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/StartExperimentCommandOutput/)

启动窗口

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/StartLaunchCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/StartLaunchCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/StartLaunchCommandOutput/)

停止实验

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/StopExperimentCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/StopExperimentCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/StopExperimentCommandOutput/)

停车

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/StopLaunchCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/StopLaunchCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/StopLaunchCommandOutput/)

标签资源

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/TagResourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/TagResourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/TagResourceCommandOutput/)

测试部分

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/TestSegmentPatternCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/TestSegmentPatternCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/TestSegmentPatternCommandOutput/)

调和资源

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/UntagResourceCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UntagResourceCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UntagResourceCommandOutput/)

更新实验

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/UpdateExperimentCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateExperimentCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateExperimentCommandOutput/)

更新

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/UpdateFeatureCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateFeatureCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateFeatureCommandOutput/)

更新日志

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/UpdateLaunchCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateLaunchCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateLaunchCommandOutput/)

更新项目

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/UpdateProjectCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateProjectCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateProjectCommandOutput/)

更新项目数据交付

[命令 API 引用](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/evidently/command/UpdateProjectDataDeliveryCommand/) 编号 : [投入](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateProjectDataDeliveryCommandInput/) 编号 : [产出](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-evidently/Interface/UpdateProjectDataDeliveryCommandOutput/)

## 常见问题

### @aws-sdk/client-evidently 是什么？

JavaScript 显然是Node\.js 的客户端的 AWS SDK, 浏览器和 React Independent注意：该包已被作者标记为弃用——The evidently client was removed from the SDK

### 如何安装 @aws-sdk/client-evidently？

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

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

@aws-sdk/client-evidently 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-evidently 的下载量有多少？

根据 npm 官方下载统计，@aws-sdk/client-evidently 在 2026/10/08 – 2026/11/06 这 30 天内被下载 97,097 次，日均约 3,237 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-evidently 还在维护吗？

最新版本 3\.986\.0 发布于 2026/02/10（8 个月前）；至今共发布 453 个版本，其中过去 12 个月发布了 43 个；首次发布于 2021/12/02。作者已将其标记为弃用，新项目建议寻找替代方案。