dynamodb_listtable.js

var aws = require('aws-sdk');
 
aws.config.update({region: 'us-west-2'});


// Create the DynamoDB service object
var ddb = new aws.DynamoDB({apiVersion: '2019-02-12'});


// Call DynamoDB to retrieve the list of tables
ddb.listTables({Limit: 10}, function(err, data) {

    if (err) {
	
        console.log("Error", err.code);
		
    } else {
	
        console.log("Table names are ", data.TableNames);
    }
});