update-table.ts - AWS Code Sample


/* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. SPDX-License-Identifier: Apache-2.0 ABOUT THIS NODE.JS EXAMPLE: This example works with AWS SDK for JavaScript version 3 (v3), which is pending release. The preview version of the SDK is available at https://github.com/aws/aws-sdk-js-v3. The 'SDK for JavaScript Developer Guide' for v3 is also scheduled for release later in 2020, and the topic containing this example will be hosted at https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/cross-service-example-dataupload.html. Purpose: update-table.ts is part of a tutorial demonstrating how to build and deploy an app to submit data to an Amazon DynamoDB table. To run the full tutorial, see https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/cross-service-example-submitting-data.html. update-table.ts demonstrates how to update a DynamoDB table. Inputs (replace in code): - REGION - TABLE_NAME Running the code: node create-table.ts */ // Import required AWS SDK clients and commands for Node.js const { DynamoDBClient, PutItemCommand } = require("@aws-sdk/client-dynamodb"); // Set the AWS Region const REGION = "REGION"; //e.g. "us-east-1" // Set the parameters const params = { TableName: "TABLE_NAME", Item: { Id: { N: "1" }, Title: { S: "aTitle" }, Name: { S: "aName" }, Body: { S: "aBody" }, }, }; // Create DynamoDB service object const dbclient = new DynamoDBClient(REGION); const run = async () => { try { const data = await dbclient.send(new PutItemCommand(params)); console.log("success"); console.log(data); } catch (err) { console.error(err); } }; run(); //for unit tests only exports.run = run;