We recommend that you migrate to AWS SDK for JavaScript v3. For dates, additional details, and information on how to migrate, please refer to the linked announcement. Class: AWS.DynamoDB.DocumentClient Inherits: Object show all Defined in: lib/dynamodb/document_client.jsOverview...
Amazon SNS Amazon SQS Amazon Textract Amazon Translate SDK为斯威夫特 Amazon Cognito Identity DynamoDB IAM Amazon S3 AWS STS Amazon Transcribe Streaming AWS 文档 AWS SDK示例 GitHub 存储库中还有更多SDK示例。 本文属于机器翻译版本。若本译文内容与英语原文存在差异,则一律以英文原文为准。 使用DynamoDB 的文...
callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:116:18) 在这两种情况下,我的DynamoDB DocumentClient查询都是以以下方式发出的: 代码语言:javascript 复制 const data = await dynamo.query(params).promise(); 为了能够成功地查询表,我应该做些什么来修复params对象?
总之,AWS DynamoDB DocumentClient 是开发人员使用 DynamoDB 的得力助手。通过使用 DocumentClient,开发人员可以轻松地完成 DynamoDB 表的创建、读取、更新和删除操作,提高数据读写的效率和开发效率。
You can mock the DynamoDBDocumentClient just like any other Client: import {DynamoDBClient} from '@aws-sdk/client-dynamodb'; import {DynamoDBDocumentClient, QueryCommand} from '@aws-sdk/lib-dynamodb'; const ddbMock = mockClient(DynamoDBDocumentClient); ddbMock.on(QueryCommand).resolves({ Ite...
import{DocumentClient}from"aws-sdk/clients/dynamodb";constparams=dynoexpr({DocumentClient,UpdateAdd:{Color:['Orange','Purple']}})/*{UpdateExpression: 'ADD #ndc9f7295 :v3add0a80',ExpressionAttributeNames: {'#ndc9f7295': 'Color'},ExpressionAttributeValues: {':v3add0a80': Set { wrapperName...
('should mock reading from DocumentClient',async()=>{// Overwriting DynamoDB.DocumentClient.get()AWSMock.setSDKInstance(AWS);AWSMock.mock('DynamoDB.DocumentClient','get',(params:GetItemInput,callback:Function)=>{console.log('DynamoDB.DocumentClient','get','mock called');callback(null,{pk:...
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arrays in your JSON document, consider unnesting your data usingPartiQLstatements in Amazon Redshift. For more information, refer to the sectionUnnest the JSON documentin the postNear-real-time analytics using Amazon Redshift streaming ingestion with Amazo...
//docs.aws.amazon.com/AWSJavaScriptSDK/guide/node-configuring.html. You'll also need a local instance of Node.js - today the included Client Tools such assetup.jsonly run under pre-ES6 versions of Node (0.10 and 0.12 have been tested). NVM (https://github.com/creationix/nvm/blob/...