DynamoDB Get in Typescript (Guide w/ Code Examples)

To get an item from a DynamoDB table using TypeScript, you can use the DocumentClient class from the aws-sdk package.

import * as AWS from 'aws-sdk';

const dynamoDb = new AWS.DynamoDB.DocumentClient();

const params = {
    TableName: 'my-table',
    Key: {
        primaryKey: 'some-value',
    },
};

dynamoDb.get(params, (error, data) => {
    if (error) {
        console.error(error);
    } else {
        console.log(data.Item);
    }
});