Use import instead of require

Author: cloudlena

level-2/function/index.mjs

@@ -1,5 +1,5 @@
-const AWSXRay = require("aws-xray-sdk-core");
-const { DynamoDBClient, GetItemCommand } = require("@aws-sdk/client-dynamodb");
+import AWSXRay from "aws-xray-sdk-core";
+import { DynamoDBClient, GetItemCommand } from "@aws-sdk/client-dynamodb";
 
 export const handler = async (event) => {
   const tableSuffix = process.env.JOKE_TABLE_SUFFIX

level-3/function/index.mjs

@@ -1,5 +1,5 @@
-const AWSXRay = require("aws-xray-sdk-core");
-const { DynamoDBClient, GetItemCommand } = require("@aws-sdk/client-dynamodb");
+import AWSXRay from "aws-xray-sdk-core";
+import { DynamoDBClient, GetItemCommand } from "@aws-sdk/client-dynamodb";
 
 export const handler = async (event, context) => {
   const TIMEOUT_GRACE_PERIOD_IN_MILLIS = 980;

level-4/function/index.mjs

@@ -1,5 +1,5 @@
-const AWSXRay = require("aws-xray-sdk-core");
-const { DynamoDBClient, GetItemCommand } = require("@aws-sdk/client-dynamodb");
+import AWSXRay from "aws-xray-sdk-core";
+import { DynamoDBClient, GetItemCommand } from "@aws-sdk/client-dynamodb";
 
 const tableSuffix = process.env.JOKE_TABLE_SUFFIX
   ? process.env.JOKE_TABLE_SUFFIX

level-5/function/index.mjs

@@ -1,4 +1,4 @@
-const { SQSClient, SendMessageCommand } = require("@aws-sdk/client-sqs");
+import { SQSClient, SendMessageCommand } from "@aws-sdk/client-sqs";
 
 const sqsQueueURL = process.env.SQS_QUEUE_URL;
 

level-6/function/index.mjs

@@ -1,5 +1,5 @@
-const AWSXRay = require("aws-xray-sdk-core");
-const { DynamoDBClient, GetItemCommand } = require("@aws-sdk/client-dynamodb");
+import AWSXRay from "aws-xray-sdk-core";
+import { DynamoDBClient, GetItemCommand } from "@aws-sdk/client-dynamodb";
 
 const tableSuffix = process.env.JOKE_TABLE_SUFFIX
   ? process.env.JOKE_TABLE_SUFFIX

level-7/api-to-serverless/api.mjs

@@ -1,5 +1,6 @@
-const express = require("express");
-const bodyParser = require("body-parser");
+import express from "express";
+import bodyParser from "body-parser";
+
 const app = express();
 const port = 3000;
 

level-7/api-to-serverless/index.mjs

@@ -1,5 +1,5 @@
-const serverless = require("serverless-http");
-const app = require("./api.js").app;
+import serverless from "serverless-http";
+import { app } from "./api.js";
 
 export const handler = serverless(app, {
   request(request, event, context) {

level-7/unit-tests/index.mjs

@@ -1,4 +1,4 @@
-const { DynamoDBClient, GetItemCommand } = require("@aws-sdk/client-dynamodb");
+import { DynamoDBClient, GetItemCommand } from "@aws-sdk/client-dynamodb";
 
 const ddb = new DynamoDBClient();
 

level-7/unit-tests/index.test.js

@@ -1,6 +1,6 @@
-const { mockClient } = require("aws-sdk-client-mock");
-const { DynamoDBClient, GetItemCommand } = require("@aws-sdk/client-dynamodb");
-const handler = require("./index.js").handler;
+import { mockClient } from "aws-sdk-client-mock";
+import { DynamoDBClient, GetItemCommand } from "@aws-sdk/client-dynamodb";
+import { handler } from "./index.js";
 
 const ddbMock = mockClient(DynamoDBClient);
 

level-8/function/index.mjs

@@ -1,9 +1,9 @@
-const AWSXRay = require("aws-xray-sdk-core");
-const {
+import AWSXRay from "aws-xray-sdk-core";
+import {
   DynamoDBClient,
   GetItemCommand,
   PutItemCommand,
-} = require("@aws-sdk/client-dynamodb");
+} from "@aws-sdk/client-dynamodb";
 
 const tableSuffix = process.env.JOKE_TABLE_SUFFIX
   ? process.env.JOKE_TABLE_SUFFIX

level-9/function/index.mjs

@@ -1,5 +1,5 @@
-const AWSXRay = require("aws-xray-sdk-core");
-const { DynamoDBClient, GetItemCommand } = require("@aws-sdk/client-dynamodb");
+import AWSXRay from "aws-xray-sdk-core";
+import { DynamoDBClient, GetItemCommand } from "@aws-sdk/client-dynamodb";
 
 const tableSuffix = process.env.JOKE_TABLE_SUFFIX
   ? process.env.JOKE_TABLE_SUFFIX