create-table.ts - AWS Code Sample

create-table.ts

/* 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. This example is in the 'AWS SDK for JavaScript v3 Developer Guide' at https://docs.aws.amazon.com/sdk-for-javascript/v3/developer-guide/cross-service-example-dataupload.html. Purpose: create-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. create-table.ts demonstrates how to create a DynamoDB table. Inputs (replace in code): - REGION - TABLE_NAME Running the code: node create-table.js */ // Import required AWS SDK clients and commands for Node.js const { DynamoDBClient, CreateTableCommand, PutItemCommand, } = require("@aws-sdk/client-dynamodb"); // Set the AWS Region const REGION = "REGION"; //e.g. "us-east-1" // Set the parameters const tableParams = { AttributeDefinitions: [ { AttributeName: "Id", //ATTRIBUTE_NAME_1 AttributeType: "N", //ATTRIBUTE_TYPE }, ], KeySchema: [ { AttributeName: "Id", //ATTRIBUTE_NAME_1 KeyType: "HASH", }, ], ProvisionedThroughput: { ReadCapacityUnits: 1, WriteCapacityUnits: 1, }, TableName: "TABLE_NAME", //TABLE_NAME StreamSpecification: { StreamEnabled: false, }, }; // Create DynamoDB service object const dbclient = new DynamoDBClient(REGION); const run = async () => { try { const data = await dbclient.send(new CreateTableCommand(tableParams)); console.log("Table created.", data.TableDescription.TableName); } catch (err) { console.log("Error", err); } }; run(); //for unit tests only exports.run = run;