containerized project

backend/Dockerfile

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+FROM node:14.15.4
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+
+RUN npm install
+
+COPY . .
+
+EXPOSE 5000
+
+CMD ["node", "index.js"]

docker-compose.yml

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+services:
+  backend:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    working_dir: /app
+    ports:
+      - "5000:5000"
+    volumes:
+      - ./backend:/app
+
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./frontend:/app
+      - ./frontend:/node_modules
+

frontend/Dockerfile

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+FROM node:14.15.4
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+
+RUN npm install
+
+COPY . .
+
+EXPOSE 3000
+
+CMD ["npm", "start"]