Updated project working

package.json

@@ -13,14 +13,14 @@
   "devDependencies": {
     "@types/aws-lambda": "^8.10.86",
     "@types/jest": "^26.0.10",
-    "@types/node": "^10.17.27",
+    "@types/node": "^16.18.0",
     "aws-cdk-lib": "^2.80.0",
     "constructs": "^10.0.0",
     "esbuild": "^0.14.49",
     "jest": "^29.7.0",
     "ts-jest": "^29.2.3",
-    "ts-node": "^9.0.0",
-    "typescript": "~3.9.7"
+    "ts-node": "^10.9.1",
+    "typescript": "~4.9.5"
   },
   "dependencies": {
     "@aws-lambda-powertools/logger": "^1.0.1",

src/api/delete-product.ts

@@ -41,8 +41,10 @@ const lambdaHandler = async (event: APIGatewayProxyEvent): Promise<APIGatewayPro
       headers: { "content-type": "application/json" },
       body: JSON.stringify({ message: "Product deleted" }),
     };
-  } catch (error) {
-    logger.error('Unexpected error occurred while trying to delete product with ID '+ id, error);
+  } catch (error: unknown) {
+    logger.error(`Unexpected error occurred while trying to delete product with ID ${id}`, {
+      error: error instanceof Error ? error.message : String(error)
+    });
 
     return {
       statusCode: 500,
@@ -59,4 +61,4 @@ const handler = middy(lambdaHandler)
 
 export {
   handler
-};
+};

src/api/get-product.ts

@@ -50,8 +50,10 @@ const lambdaHandler = async (event: APIGatewayProxyEvent): Promise<APIGatewayPro
       headers: { "content-type": "application/json" },
       body: JSON.stringify(result),
     };
-  } catch (error) {
-    logger.error('Unexpected error occurred while trying to retrieve a product', error);
+  } catch (error: unknown) {
+    logger.error('Unexpected error occurred while trying to retrieve a product', {
+      error: error instanceof Error ? error.message : String(error)
+    });
 
     return {
       statusCode: 500,
@@ -68,4 +70,4 @@ const handler = middy(lambdaHandler)
 
 export {
   handler
-};
+};

src/api/get-products.ts

@@ -28,8 +28,10 @@ const lambdaHandler = async (event: APIGatewayProxyEvent): Promise<APIGatewayPro
       headers: { "content-type": "application/json" },
       body: `{"products":${JSON.stringify(result)}}`,
     };
-  } catch (error) {
-      logger.error('Unexpected error occurred while trying to retrieve products', error as Error);
+  } catch (error: unknown) {
+          logger.error('Unexpected error occurred while trying to retrieve a product', {
+      error: error instanceof Error ? error.message : String(error)
+    });
 
       return {
         statusCode: 500,
@@ -46,4 +48,4 @@ const handler = middy(lambdaHandler)
 
 export {
   handler
-};
+};

src/api/put-product.ts

@@ -1,7 +1,7 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: MIT-0
 import { APIGatewayProxyEvent, APIGatewayProxyResult } from "aws-lambda";
-import { Product } from "../model/product";
+import { Product } from "../model/Product";
 import { DynamoDbStore } from "../store/dynamodb/dynamodb-store";
 import { ProductStore } from "../store/product-store";
 import { captureLambdaHandler } from '@aws-lambda-powertools/tracer';
@@ -48,7 +48,9 @@ const lambdaHandler = async (event: APIGatewayProxyEvent): Promise<APIGatewayPro
       throw Error("Parsed product is not an object")
     }
   } catch (error) {
-    logger.error('Unexpected error occurred while trying to create a product', error);
+    logger.error('Unexpected error occurred while trying to create a product', {
+      error: error instanceof Error ? error.message : String(error)
+    });
 
     return {
       statusCode: 400,
@@ -82,9 +84,10 @@ const lambdaHandler = async (event: APIGatewayProxyEvent): Promise<APIGatewayPro
       headers: { "content-type": "application/json" },
       body: JSON.stringify({ message: "Product created" }),
     };
-  } catch (error) {
-    logger.error('Unexpected error occurred while trying to create a product', error);
-
+  } catch (error: unknown) {
+    logger.error('Unexpected error occurred while trying to create a product', {
+      error: error instanceof Error ? error.message : String(error)
+    });
     return {
       statusCode: 500,
       headers: { "content-type": "application/json" },
@@ -100,4 +103,4 @@ const handler = middy(lambdaHandler)
 
 export {
   handler
-};
+};

src/store/product-store.ts

@@ -1,6 +1,6 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: MIT-0
-import { Product } from "../model/product";
+import { Product } from "../model/Product";
 
 export interface ProductStore {
   getProduct: (id: string) => Promise<Product | undefined>;

tsconfig.json

@@ -3,7 +3,8 @@
     "target": "ES2018",
     "module": "commonjs",
     "lib": [
-      "es2018"
+      "ES2018",
+      "DOM"
     ],
     "declaration": true,
     "strict": true,
@@ -21,10 +22,14 @@
     "strictPropertyInitialization": false,
     "typeRoots": [
       "./node_modules/@types"
-    ]
+    ],    
+    "outDir": "dist",
+    "forceConsistentCasingInFileNames": true,
+    "rootDir": "."
   },
   "exclude": [
     "node_modules",
-    "cdk.out"
+    "cdk.out",
+    "dist"
   ]
 }