Delete-All-DynamoDB-Tables

dynamodb.listTables().eachPage(function(err, data) {
  
    if (err) {
        ppJson(err); // an error occurred
    } else if (data) {
        console.log(data);
          data["TableNames"].forEach(function(tablename, i) {
              console.log(tablename);
              var params = {
                TableName: tablename,
                };
                dynamodb.deleteTable(params, function(err, data) {
                    if (err) ppJson(err); // an error occurred
                    else ppJson(data); // successful response
                });
          })

    }
});