text: // Here we are using the promise form of the DynamoDB methods. Promises are a
  // method for managing asynchronous code that serve as an alternative to the
  // standard callback function syntax. It will make our code a lot easier to read.
  
  import AWS from "aws-sdk";
  
  export function call(action, params) {
      const dynamoDb = new AWS.DynamoDB.DocumentClient();
  
      return dynamoDb[action](params).promise();
  }
  