chore: update @middy/core + remove aws-lambda not needed in runtime

Author: alexmarqs

packages/large-response-middleware/package.json

@@ -47,7 +47,7 @@
     "@babel/preset-env": "^7.25.4",
     "@babel/preset-typescript": "^7.23.3",
     "@dazn/lambda-powertools-logger": "^1.28.1",
-    "@middy/core": "^2.5.7",
+    "@middy/core": "^3.6.2",
     "@rollup/plugin-babel": "^6.0.4",
     "@rollup/plugin-commonjs": "^25.0.7",
     "@rollup/plugin-json": "^6.1.0",
@@ -56,7 +56,6 @@
     "@size-limit/file": "^11.0.1",
     "@types/aws-lambda": "^8.10.130",
     "@types/node": "^20.10.5",
-    "aws-lambda": "^1.0.7",
     "cross-env": "^7.0.3",
     "npm-run-all": "^4.1.5",
     "rollup": "^4.9.1",
@@ -72,8 +71,7 @@
     "@aws-sdk/client-s3": "^3.x",
     "@aws-sdk/s3-request-presigner": "^3.x",
     "@dazn/lambda-powertools-logger": "^1.28.1",
-    "@middy/core": "^2.5.7",
-    "aws-lambda": "^1.0.7"
+    "@middy/core": ">=2.x"
   },
   "dependencies": {
     "core-js": "^3.34.0",

packages/large-response-middleware/src/index.test.ts

@@ -1,6 +1,6 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
 import Log from '@dazn/lambda-powertools-logger';
-import type { APIGatewayProxyEventV2 } from 'aws-lambda';
+import type * as Lambda from 'aws-lambda';
 import { beforeEach, describe, expect, it, vi } from 'vitest';
 
 import { getOrgIdFromContext } from './__tests__/util';
@@ -191,7 +191,7 @@ describe('withLargeResponseHandler', () => {
     const middleware = withLargeResponseHandler({
       thresholdWarn: 0.5,
       thresholdError: 0.9,
-      customErrorMessage: (event: APIGatewayProxyEventV2) =>
+      customErrorMessage: (event: Lambda.APIGatewayProxyEventV2) =>
         `Custom error message for ${event.requestContext?.requestId}`,
       sizeLimitInMB: 1,
       outputBucket: 'the-bucket-list',
@@ -243,7 +243,7 @@ describe('withLargeResponseHandler', () => {
           headers: {
             Accept: LARGE_RESPONSE_MIME_TYPE,
           },
-        } as Partial<APIGatewayProxyEventV2>,
+        } as Partial<Lambda.APIGatewayProxyEventV2>,
         response: {
           headers: {
             random: Buffer.alloc(0.85 * 1024 * 1024, 'a').toString(), // 0.85MB
@@ -301,7 +301,7 @@ describe('withLargeResponseHandler', () => {
           headers: {
             'Handle-Large-Response': 'true',
           },
-        } as Partial<APIGatewayProxyEventV2>,
+        } as Partial<Lambda.APIGatewayProxyEventV2>,
         response: {
           headers: {
             random: Buffer.alloc(0.85 * 1024 * 1024, 'a').toString(), // 0.85MB

packages/large-response-middleware/src/index.ts

@@ -1,6 +1,6 @@
 import Log from '@dazn/lambda-powertools-logger';
 import type middy from '@middy/core';
-import type { APIGatewayProxyEventV2, APIGatewayProxyStructuredResultV2 } from 'aws-lambda';
+import type * as Lambda from 'aws-lambda';
 import yn from 'yn';
 
 import { uploadFile } from './file-storage-service';
@@ -27,7 +27,7 @@ export type FileUploadContext = {
   fileName: string;
 };
 
-export type CustomErrorMessage = string | ((event: APIGatewayProxyEventV2) => string);
+export type CustomErrorMessage = string | ((event: Lambda.APIGatewayProxyEventV2) => string);
 
 export const withLargeResponseHandler = ({
   thresholdWarn,
@@ -42,13 +42,13 @@ export const withLargeResponseHandler = ({
   sizeLimitInMB: number;
   outputBucket: string;
   customErrorMessage?: CustomErrorMessage;
-  groupRequestsBy?: (event: APIGatewayProxyEventV2) => string;
+  groupRequestsBy?: (event: Lambda.APIGatewayProxyEventV2) => string;
 }) => {
   return {
     after: async (handlerRequestContext: middy.Request) => {
-      const event = handlerRequestContext.event as APIGatewayProxyEventV2;
+      const event = handlerRequestContext.event as Lambda.APIGatewayProxyEventV2;
       const requestHeaders = event?.headers || {};
-      const response = handlerRequestContext.response as APIGatewayProxyStructuredResultV2;
+      const response = handlerRequestContext.response as Lambda.APIGatewayProxyStructuredResultV2;
 
       try {
         const groupId = groupRequestsBy?.(handlerRequestContext.event) || 'all';
@@ -187,7 +187,10 @@ export const safeUploadLargeResponse = async ({
   }
 };
 
-function getCustomErrorMessage(customErrorMessage: CustomErrorMessage | undefined, event: APIGatewayProxyEventV2) {
+function getCustomErrorMessage(
+  customErrorMessage: CustomErrorMessage | undefined,
+  event: Lambda.APIGatewayProxyEventV2,
+) {
   return typeof customErrorMessage === 'function'
     ? customErrorMessage(event)
     : (customErrorMessage ?? LARGE_RESPONSE_USER_INFO);