From fb9fbfe1013021fb58f5c1c9b9df3476e9b739a5 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 4 Dec 2025 04:20:10 +0000
Subject: [PATCH 1/4] Initial plan


From 11b511479f1d3b002126aae36bd1a91c70619fd2 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 4 Dec 2025 04:23:08 +0000
Subject: [PATCH 2/4] Initial exploration

Co-authored-by: npv2k1 <73846954+npv2k1@users.noreply.github.com>
---
 src/index.ts        | 4 +---
 src/shared/index.ts | 2 +-
 src/utils/index.ts  | 4 ++--
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index 52c9265..09311ef 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,6 +1,4 @@
-var http = require('http');
-
-
+const http = require('http');
 
 async function bootstrap() {
   console.log('Starting server...');
diff --git a/src/shared/index.ts b/src/shared/index.ts
index c08c4bf..e2d8df7 100644
--- a/src/shared/index.ts
+++ b/src/shared/index.ts
@@ -1 +1 @@
-// share
\ No newline at end of file
+// share
diff --git a/src/utils/index.ts b/src/utils/index.ts
index fc51dd1..bddcdfb 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -1,5 +1,5 @@
 // utils
 
 export const getCurrentTimestamp = () => {
-  return Math.floor(Date.now() / 1000)
-}
\ No newline at end of file
+  return Math.floor(Date.now() / 1000);
+};

From 76286c36ee68cc28e86816032686df96b8b2adae Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 4 Dec 2025 04:26:35 +0000
Subject: [PATCH 3/4] Upgrade Node.js to LTS 22 and improve folder structure

Co-authored-by: npv2k1 <73846954+npv2k1@users.noreply.github.com>
---
 .nvmrc                  |   2 +-
 Dockerfile              |  14 +++---
 README.md               | 104 +++++++++++++++++++++++++++++++---------
 package.json            |   2 +-
 pnpm-lock.yaml          |  95 +++++++++++++++++++-----------------
 src/config/index.ts     |  10 ++++
 src/constants/index.ts  |  13 +++++
 src/index.ts            |   2 +-
 src/middleware/index.ts |   2 +
 src/services/index.ts   |   2 +
 src/types/index.ts      |  11 +++++
 tsconfig.json           |  11 ++++-
 12 files changed, 189 insertions(+), 79 deletions(-)
 create mode 100644 src/config/index.ts
 create mode 100644 src/constants/index.ts
 create mode 100644 src/middleware/index.ts
 create mode 100644 src/services/index.ts
 create mode 100644 src/types/index.ts

diff --git a/.nvmrc b/.nvmrc
index a1fe187..8fdd954 100644
--- a/.nvmrc
+++ b/.nvmrc
@@ -1 +1 @@
-16.14.2
\ No newline at end of file
+22
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 3483384..0f62e20 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,25 +1,23 @@
-FROM node:16.20.2-alpine AS builder
+FROM node:22-alpine AS builder
 RUN apk add --no-cache libc6-compat
-RUN npm i -g pnpm@8.2.0
+RUN npm i -g pnpm@9
 
 # Create app directory
 WORKDIR /app
 
 # A wildcard is used to ensure both package.json AND package-lock.json are copied
-COPY package*.json ./
-RUN pnpm install
+COPY package*.json pnpm-lock.yaml ./
+RUN pnpm install --frozen-lockfile
 
 COPY . .
-RUN npm run build
+RUN pnpm run build
 
-FROM node:16.20.2-alpine 
+FROM node:22-alpine
 RUN apk add --no-cache libc6-compat
-RUN npm i -g pnpm@8.2.0
 WORKDIR /app
 COPY --from=builder /app/node_modules ./node_modules
 COPY --from=builder /app/package*.json ./
 COPY --from=builder /app/dist ./dist
 
-
 EXPOSE 4000
 CMD [ "npm", "run", "start" ]
\ No newline at end of file
diff --git a/README.md b/README.md
index 432217b..3bf110f 100644
--- a/README.md
+++ b/README.md
@@ -1,38 +1,98 @@
-# Template node typescript
+# Template Node.js TypeScript
+
+A modern Node.js TypeScript template with a well-organized folder structure and best practices.
+
+## Requirements
+
+- Node.js 22.x (LTS)
+- pnpm (recommended) or npm
 
 ## Getting Started
+
 Instructions for installing dependencies and running the app locally.
 
 ```bash
-npm install
-npm run dev
+# Install dependencies
+pnpm install
+
+# Run in development mode
+pnpm run dev
+
+# Build for production
+pnpm run build
+
+# Start production server
+pnpm run start
 ```
 
 ## Project Structure
-Overview of the project files and directories.
 
 ```
-src/ - TypeScript source code
-dist/ - Compiled JavaScript output
-test/ - Unit tests
+src/
+├── config/        # Configuration files and environment variables
+├── constants/     # Application constants and enums
+├── middleware/    # Express/HTTP middleware functions
+├── services/      # Business logic and service layer
+├── shared/        # Shared utilities and helpers
+├── types/         # TypeScript type definitions and interfaces
+├── utils/         # Utility functions and helpers
+└── index.ts       # Application entry point
+
+tests/             # Unit and integration tests
+dist/              # Compiled JavaScript output (generated)
 ```
+
+### Folder Descriptions
+
+| Folder | Description |
+|--------|-------------|
+| `config/` | Environment configuration, app settings, and external service configs |
+| `constants/` | Static values, HTTP status codes, error messages, and app-wide constants |
+| `middleware/` | Request processing middleware (auth, logging, validation, etc.) |
+| `services/` | Business logic layer with reusable service modules |
+| `shared/` | Cross-cutting utilities shared across the application |
+| `types/` | TypeScript interfaces, types, and type guards |
+| `utils/` | Helper functions and utility modules |
+
 ## Scripts
-Explanation of the main NPM scripts for development.
 
-dev - Starts the app in development mode with live reloading
-build - Compiles TypeScript to JavaScript
-start - Runs the compiled app
-test - Runs unit tests
-Deployment
-Notes on how to deploy the app to production.
+| Script | Description |
+|--------|-------------|
+| `dev` | Starts the app in development mode with live reloading |
+| `build` | Compiles TypeScript to JavaScript (CJS and ESM) |
+| `start` | Runs the compiled app |
+| `test` | Runs unit tests |
+| `test:cov` | Runs tests with coverage report |
+| `lint` | Runs ESLint to check and fix code style |
+| `format` | Formats code using Prettier |
+
+## Path Aliases
+
+The project uses path aliases for cleaner imports:
+
+```typescript
+import { config } from '@/config';
+import { HTTP_STATUS } from '@/constants';
+import { getCurrentTimestamp } from '@/utils';
+```
+
+## Docker
+
+Build and run the application using Docker:
+
+```bash
+docker build -t template-node-typescript .
+docker run -p 8080:8080 template-node-typescript
+```
+
+## Built With
 
-# Built With
-Node.js - JavaScript runtime
-TypeScript - Typed superset of JavaScript
-# License
-Overview of license used for the project.
+- [Node.js](https://nodejs.org/) - JavaScript runtime (v22 LTS)
+- [TypeScript](https://www.typescriptlang.org/) - Typed superset of JavaScript
+- [Jest](https://jestjs.io/) - Testing framework
+- [ESLint](https://eslint.org/) - Linting utility
+- [Prettier](https://prettier.io/) - Code formatter
 
-# Acknowledgments
-Shoutouts to tutorials, libraries, and resources that were helpful.
+## License
 
-Let me know if you would like me to expand or modify this suggested README. I aimed to provide a high-level overview based on the context provided.
\ No newline at end of file
+This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
\ No newline at end of file
diff --git a/package.json b/package.json
index f1df777..b93b439 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@swc/helpers": "^0.5.1",
     "@types/jest": "28.1.6",
     "@types/lodash": "^4.14.197",
-    "@types/node": "^18.16.19",
+    "@types/node": "^22.0.0",
     "@typescript-eslint/eslint-plugin": "5.30.7",
     "@typescript-eslint/parser": "5.30.7",
     "concurrently": "^7.6.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4848749..8dcd435 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -31,8 +31,8 @@ importers:
         specifier: ^4.14.197
         version: 4.14.197
       '@types/node':
-        specifier: ^18.16.19
-        version: 18.16.19
+        specifier: ^22.0.0
+        version: 22.19.1
       '@typescript-eslint/eslint-plugin':
         specifier: 5.30.7
         version: 5.30.7(@typescript-eslint/parser@5.30.7(eslint@8.20.0)(typescript@4.7.4))(eslint@8.20.0)(typescript@4.7.4)
@@ -62,7 +62,7 @@ importers:
         version: 10.0.0(eslint@8.20.0)
       jest:
         specifier: 28.1.3
-        version: 28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4))
+        version: 28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4))
       nodemon:
         specifier: ^2.0.22
         version: 2.0.22
@@ -77,13 +77,13 @@ importers:
         version: 3.0.2
       ts-jest:
         specifier: 28.0.7
-        version: 28.0.7(@babel/core@7.22.9)(@jest/types@28.1.3)(babel-jest@28.1.3(@babel/core@7.22.9))(jest@28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4)))(typescript@4.7.4)
+        version: 28.0.7(@babel/core@7.22.9)(@jest/types@28.1.3)(babel-jest@28.1.3(@babel/core@7.22.9))(jest@28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4)))(typescript@4.7.4)
       ts-node:
         specifier: ^10.9.1
-        version: 10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4)
+        version: 10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4)
       ts-node-dev:
         specifier: ^2.0.0
-        version: 2.0.0(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4)
+        version: 2.0.0(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4)
       tsconfig-paths:
         specifier: ^4.2.0
         version: 4.2.0
@@ -912,8 +912,8 @@ packages:
   '@types/lodash@4.14.197':
     resolution: {integrity: sha512-BMVOiWs0uNxHVlHBgzTIqJYmj+PgCo4euloGF+5m4okL3rEYzM2EEv78mw8zWSMM57dM7kVIgJ2QDvwHSoCI5g==}
 
-  '@types/node@18.16.19':
-    resolution: {integrity: sha512-IXl7o+R9iti9eBW4Wg2hx1xQDig183jj7YLn8F7udNceyfkbn1ZxmzZXuak20gR40D7pIkIY1kYGx5VIGbaHKA==}
+  '@types/node@22.19.1':
+    resolution: {integrity: sha512-LCCV0HdSZZZb34qifBsyWlUmok6W7ouER+oQIGBScS8EsZsQbrtFTUrDX4hOl+CS6p7cnNC4td+qrSVGSCTUfQ==}
 
   '@types/prettier@2.7.3':
     resolution: {integrity: sha512-+68kP9yzs4LMp7VNh8gdzMSPZFL44MLGqiHWvttYJe+6qnuVr4Ek9wSBQoveqY/r+LwjCcU29kNVkidwim+kYA==}
@@ -2655,6 +2655,9 @@ packages:
   undefsafe@2.0.5:
     resolution: {integrity: sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA==}
 
+  undici-types@6.21.0:
+    resolution: {integrity: sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==}
+
   universalify@2.0.0:
     resolution: {integrity: sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==}
     engines: {node: '>= 10.0.0'}
@@ -3161,27 +3164,27 @@ snapshots:
   '@jest/console@28.1.3':
     dependencies:
       '@jest/types': 28.1.3
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       chalk: 4.1.2
       jest-message-util: 28.1.3
       jest-util: 28.1.3
       slash: 3.0.0
 
-  '@jest/core@28.1.3(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4))':
+  '@jest/core@28.1.3(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4))':
     dependencies:
       '@jest/console': 28.1.3
       '@jest/reporters': 28.1.3
       '@jest/test-result': 28.1.3
       '@jest/transform': 28.1.3
       '@jest/types': 28.1.3
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       ansi-escapes: 4.3.2
       chalk: 4.1.2
       ci-info: 3.8.0
       exit: 0.1.2
       graceful-fs: 4.2.11
       jest-changed-files: 28.1.3
-      jest-config: 28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4))
+      jest-config: 28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4))
       jest-haste-map: 28.1.3
       jest-message-util: 28.1.3
       jest-regex-util: 28.0.2
@@ -3206,7 +3209,7 @@ snapshots:
     dependencies:
       '@jest/fake-timers': 28.1.3
       '@jest/types': 28.1.3
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       jest-mock: 28.1.3
 
   '@jest/expect-utils@28.1.3':
@@ -3224,7 +3227,7 @@ snapshots:
     dependencies:
       '@jest/types': 28.1.3
       '@sinonjs/fake-timers': 9.1.2
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       jest-message-util: 28.1.3
       jest-mock: 28.1.3
       jest-util: 28.1.3
@@ -3245,7 +3248,7 @@ snapshots:
       '@jest/transform': 28.1.3
       '@jest/types': 28.1.3
       '@jridgewell/trace-mapping': 0.3.18
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       chalk: 4.1.2
       collect-v8-coverage: 1.0.2
       exit: 0.1.2
@@ -3316,7 +3319,7 @@ snapshots:
       '@jest/schemas': 28.1.3
       '@types/istanbul-lib-coverage': 2.0.4
       '@types/istanbul-reports': 3.0.1
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       '@types/yargs': 17.0.24
       chalk: 4.1.2
 
@@ -3529,14 +3532,14 @@ snapshots:
     dependencies:
       '@types/http-cache-semantics': 4.0.1
       '@types/keyv': 3.1.4
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       '@types/responselike': 1.0.0
 
   '@types/estree@1.0.1': {}
 
   '@types/graceful-fs@4.1.6':
     dependencies:
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
 
   '@types/http-cache-semantics@4.0.1': {}
 
@@ -3559,11 +3562,13 @@ snapshots:
 
   '@types/keyv@3.1.4':
     dependencies:
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
 
   '@types/lodash@4.14.197': {}
 
-  '@types/node@18.16.19': {}
+  '@types/node@22.19.1':
+    dependencies:
+      undici-types: 6.21.0
 
   '@types/prettier@2.7.3': {}
 
@@ -3571,7 +3576,7 @@ snapshots:
 
   '@types/responselike@1.0.0':
     dependencies:
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
 
   '@types/stack-utils@2.0.1': {}
 
@@ -4515,7 +4520,7 @@ snapshots:
       '@jest/expect': 28.1.3
       '@jest/test-result': 28.1.3
       '@jest/types': 28.1.3
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       chalk: 4.1.2
       co: 4.6.0
       dedent: 0.7.0
@@ -4533,16 +4538,16 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  jest-cli@28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4)):
+  jest-cli@28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4)):
     dependencies:
-      '@jest/core': 28.1.3(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4))
+      '@jest/core': 28.1.3(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4))
       '@jest/test-result': 28.1.3
       '@jest/types': 28.1.3
       chalk: 4.1.2
       exit: 0.1.2
       graceful-fs: 4.2.11
       import-local: 3.1.0
-      jest-config: 28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4))
+      jest-config: 28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4))
       jest-util: 28.1.3
       jest-validate: 28.1.3
       prompts: 2.4.2
@@ -4552,7 +4557,7 @@ snapshots:
       - supports-color
       - ts-node
 
-  jest-config@28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4)):
+  jest-config@28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4)):
     dependencies:
       '@babel/core': 7.22.9
       '@jest/test-sequencer': 28.1.3
@@ -4577,8 +4582,8 @@ snapshots:
       slash: 3.0.0
       strip-json-comments: 3.1.1
     optionalDependencies:
-      '@types/node': 18.16.19
-      ts-node: 10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4)
+      '@types/node': 22.19.1
+      ts-node: 10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4)
     transitivePeerDependencies:
       - supports-color
 
@@ -4606,7 +4611,7 @@ snapshots:
       '@jest/environment': 28.1.3
       '@jest/fake-timers': 28.1.3
       '@jest/types': 28.1.3
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       jest-mock: 28.1.3
       jest-util: 28.1.3
 
@@ -4616,7 +4621,7 @@ snapshots:
     dependencies:
       '@jest/types': 28.1.3
       '@types/graceful-fs': 4.1.6
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       anymatch: 3.1.3
       fb-watchman: 2.0.2
       graceful-fs: 4.2.11
@@ -4655,7 +4660,7 @@ snapshots:
   jest-mock@28.1.3:
     dependencies:
       '@jest/types': 28.1.3
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
 
   jest-pnp-resolver@1.2.3(jest-resolve@28.1.3):
     optionalDependencies:
@@ -4689,7 +4694,7 @@ snapshots:
       '@jest/test-result': 28.1.3
       '@jest/transform': 28.1.3
       '@jest/types': 28.1.3
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       chalk: 4.1.2
       emittery: 0.10.2
       graceful-fs: 4.2.11
@@ -4766,7 +4771,7 @@ snapshots:
   jest-util@28.1.3:
     dependencies:
       '@jest/types': 28.1.3
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       chalk: 4.1.2
       ci-info: 3.8.0
       graceful-fs: 4.2.11
@@ -4785,7 +4790,7 @@ snapshots:
     dependencies:
       '@jest/test-result': 28.1.3
       '@jest/types': 28.1.3
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       ansi-escapes: 4.3.2
       chalk: 4.1.2
       emittery: 0.10.2
@@ -4794,16 +4799,16 @@ snapshots:
 
   jest-worker@28.1.3:
     dependencies:
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       merge-stream: 2.0.0
       supports-color: 8.1.1
 
-  jest@28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4)):
+  jest@28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4)):
     dependencies:
-      '@jest/core': 28.1.3(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4))
+      '@jest/core': 28.1.3(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4))
       '@jest/types': 28.1.3
       import-local: 3.1.0
-      jest-cli: 28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4))
+      jest-cli: 28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4))
     transitivePeerDependencies:
       - '@types/node'
       - supports-color
@@ -5388,11 +5393,11 @@ snapshots:
     dependencies:
       escape-string-regexp: 5.0.0
 
-  ts-jest@28.0.7(@babel/core@7.22.9)(@jest/types@28.1.3)(babel-jest@28.1.3(@babel/core@7.22.9))(jest@28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4)))(typescript@4.7.4):
+  ts-jest@28.0.7(@babel/core@7.22.9)(@jest/types@28.1.3)(babel-jest@28.1.3(@babel/core@7.22.9))(jest@28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4)))(typescript@4.7.4):
     dependencies:
       bs-logger: 0.2.6
       fast-json-stable-stringify: 2.1.0
-      jest: 28.1.3(@types/node@18.16.19)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4))
+      jest: 28.1.3(@types/node@22.19.1)(ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4))
       jest-util: 28.1.3
       json5: 2.2.3
       lodash.memoize: 4.1.2
@@ -5405,7 +5410,7 @@ snapshots:
       '@jest/types': 28.1.3
       babel-jest: 28.1.3(@babel/core@7.22.9)
 
-  ts-node-dev@2.0.0(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4):
+  ts-node-dev@2.0.0(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4):
     dependencies:
       chokidar: 3.5.3
       dynamic-dedupe: 0.3.0
@@ -5415,7 +5420,7 @@ snapshots:
       rimraf: 2.7.1
       source-map-support: 0.5.21
       tree-kill: 1.2.2
-      ts-node: 10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4)
+      ts-node: 10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4)
       tsconfig: 7.0.0
       typescript: 4.7.4
     transitivePeerDependencies:
@@ -5423,14 +5428,14 @@ snapshots:
       - '@swc/wasm'
       - '@types/node'
 
-  ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@18.16.19)(typescript@4.7.4):
+  ts-node@10.9.1(@swc/core@1.3.74(@swc/helpers@0.5.1))(@types/node@22.19.1)(typescript@4.7.4):
     dependencies:
       '@cspotcode/source-map-support': 0.8.1
       '@tsconfig/node10': 1.0.9
       '@tsconfig/node12': 1.0.11
       '@tsconfig/node14': 1.0.3
       '@tsconfig/node16': 1.0.4
-      '@types/node': 18.16.19
+      '@types/node': 22.19.1
       acorn: 8.10.0
       acorn-walk: 8.2.0
       arg: 4.1.3
@@ -5514,6 +5519,8 @@ snapshots:
 
   undefsafe@2.0.5: {}
 
+  undici-types@6.21.0: {}
+
   universalify@2.0.0: {}
 
   untildify@4.0.0: {}
diff --git a/src/config/index.ts b/src/config/index.ts
new file mode 100644
index 0000000..fe6e3ca
--- /dev/null
+++ b/src/config/index.ts
@@ -0,0 +1,10 @@
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+export const config = {
+  port: process.env.PORT || 8080,
+  nodeEnv: process.env.NODE_ENV || 'development',
+};
+
+export default config;
diff --git a/src/constants/index.ts b/src/constants/index.ts
new file mode 100644
index 0000000..7129ca7
--- /dev/null
+++ b/src/constants/index.ts
@@ -0,0 +1,13 @@
+// Application constants
+
+export const HTTP_STATUS = {
+  OK: 200,
+  CREATED: 201,
+  BAD_REQUEST: 400,
+  UNAUTHORIZED: 401,
+  FORBIDDEN: 403,
+  NOT_FOUND: 404,
+  INTERNAL_SERVER_ERROR: 500,
+} as const;
+
+export const DEFAULT_PORT = 8080;
diff --git a/src/index.ts b/src/index.ts
index 09311ef..0c178e7 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,4 +1,4 @@
-const http = require('http');
+import http from 'http';
 
 async function bootstrap() {
   console.log('Starting server...');
diff --git a/src/middleware/index.ts b/src/middleware/index.ts
new file mode 100644
index 0000000..7ce203c
--- /dev/null
+++ b/src/middleware/index.ts
@@ -0,0 +1,2 @@
+// Export all middleware from this file
+// Example: export * from './auth.middleware';
diff --git a/src/services/index.ts b/src/services/index.ts
new file mode 100644
index 0000000..f708e78
--- /dev/null
+++ b/src/services/index.ts
@@ -0,0 +1,2 @@
+// Export all services from this file
+// Example: export * from './user.service';
diff --git a/src/types/index.ts b/src/types/index.ts
new file mode 100644
index 0000000..d0bef58
--- /dev/null
+++ b/src/types/index.ts
@@ -0,0 +1,11 @@
+// Application type definitions
+
+export interface AppConfig {
+  port: number | string;
+  nodeEnv: string;
+}
+
+export interface ServerResponse {
+  status: number;
+  message: string;
+}
diff --git a/tsconfig.json b/tsconfig.json
index 1a3a1ca..af1f9a7 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -2,7 +2,7 @@
   "compilerOptions": {
     "jsx": "react",
     "module": "CommonJS",
-    "target": "es2022",
+    "target": "ES2022",
     "declaration": true,
     "emitDecoratorMetadata": true,
     "experimentalDecorators": true,
@@ -21,7 +21,14 @@
     "forceConsistentCasingInFileNames": false,
     "noFallthroughCasesInSwitch": false,
     "paths": {
-      "@/*": ["src/*"]
+      "@/*": ["src/*"],
+      "@/config": ["src/config"],
+      "@/types": ["src/types"],
+      "@/services": ["src/services"],
+      "@/constants": ["src/constants"],
+      "@/middleware": ["src/middleware"],
+      "@/utils": ["src/utils"],
+      "@/shared": ["src/shared"]
     }
   },
   "ts-node": {

From 2b9d824ad7a54156f0e6d99a3c1cb9f1c7bf318e Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Thu, 4 Dec 2025 04:28:46 +0000
Subject: [PATCH 4/4] Address code review feedback: fix typo and simplify
 tsconfig

Co-authored-by: npv2k1 <73846954+npv2k1@users.noreply.github.com>
---
 src/shared/index.ts | 2 +-
 tsconfig.json       | 9 +--------
 2 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/src/shared/index.ts b/src/shared/index.ts
index e2d8df7..6cabc41 100644
--- a/src/shared/index.ts
+++ b/src/shared/index.ts
@@ -1 +1 @@
-// share
+// shared
diff --git a/tsconfig.json b/tsconfig.json
index af1f9a7..7e04869 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -21,14 +21,7 @@
     "forceConsistentCasingInFileNames": false,
     "noFallthroughCasesInSwitch": false,
     "paths": {
-      "@/*": ["src/*"],
-      "@/config": ["src/config"],
-      "@/types": ["src/types"],
-      "@/services": ["src/services"],
-      "@/constants": ["src/constants"],
-      "@/middleware": ["src/middleware"],
-      "@/utils": ["src/utils"],
-      "@/shared": ["src/shared"]
+      "@/*": ["src/*"]
     }
   },
   "ts-node": {