Use Pnpm

.github/dependabot.yaml

@@ -9,7 +9,7 @@ updates:
       docker:
         patterns:
           - "*"
-  - package-ecosystem: npm
+  - package-ecosystem: pnpm
     directory: "/"
     schedule:
       interval: "monthly"

.github/workflows/node.js.yml

@@ -12,34 +12,37 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: Use Node.js 18
+
+    - name: Install pnpm
+      uses: pnpm/action-setup@v4
+      with:
+        version: 10
+        run_install: false
+
+    - name: Use Node.js 22
       uses: actions/setup-node@v4
       with:
-        node-version: '18'
-        cache: 'npm'
+        node-version: '22'
+        cache: 'pnpm'
+        cache-dependency-path: 'pnpm-lock.yaml'
 
     - name: Install Dependencies
-      run: npm ci
+      run: pnpm install --frozen-lockfile
 
     - name: Run lint
-      run: npm run lint
+      run: pnpm run lint
 
     - name: Run test with coverage
-      run: npm run test:cov
+      run: pnpm run test:cov
 
     - name: Run Build
-      run: npm run build
+      run: pnpm run build
 
   docker:
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v4
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v4
-      with:
-        node-version: '18'
-        cache: 'npm'
 
     - name: Build docker image
       run: docker build -t typescript-project .

Dockerfile

@@ -1,20 +1,27 @@
 FROM node:24-alpine AS builder
 
+# Install pnpm
+RUN npm install -g pnpm
+
 WORKDIR /app
 COPY . .
-RUN npm install
-RUN npm run build
+RUN pnpm install
+RUN pnpm run build
 
 FROM node:24-alpine AS production
 
+# Install pnpm
+RUN npm install -g pnpm
+
 ARG NODE_ENV=production
 RUN addgroup -S docker && adduser -S user -G docker
 
 WORKDIR /app
 
-COPY --from=builder --chown=user:docker /app/package*.json ./
+COPY --from=builder --chown=user:docker /app/package.json ./
+COPY --from=builder --chown=user:docker /app/pnpm-lock.yaml ./
 COPY --from=builder --chown=user:docker /app/dist ./dist
-RUN npm ci --omit=dev && npm cache clean --force
+RUN pnpm install --frozen-lockfile --prod && pnpm store prune
 
 USER user
 

README.md

@@ -3,38 +3,50 @@
 Seed project for typescript.
 Use this repository as a template for your typescript projects.
 
+## Prerequisites
+
+This project uses pnpm as the package manager. If you don't have pnpm installed, you can install it using one of the following methods:
+
+### Install pnpm globally via npm
+
+```bash
+npm install -g pnpm
+```
+
+For other installation methods, visit: https://pnpm.io/installation
+
 ## Getting Started
 
 Install the dependencies:
 
 ```bash
-npm install
+pnpm install
 ```
 
 Build the project:
 
 ```bash
-npm run build
+pnpm run build
 ```
 
 Run the project:
 
 ```bash
-npm start
+pnpm start
 ```
 
 Test the project using *Jest*:
 
 ```bash
-npm test
+pnpm test
 # To test and display the coverage
-npm test:cov
+pnpm test:cov
 ```
 
 Lint the project using *ESLint*:
 
 ```bash
-npm run lint
+pnpm run lint
 # To fix the linting errors
-npm run lint:fix
+pnpm run lint:fix
 ```

jest.config.ts

@@ -1,6 +1,6 @@
-import type {Config} from '@jest/types';
+import type {Config} from 'jest';
 
-const config: Config.InitialOptions = {
+const config: Config = {
     preset: "ts-jest",
     testRegex: "\\.(test|e2e)\\.ts$",
     moduleFileExtensions: ["ts", "js", "json"],