Create Dockerfile

Author: SH20RAJ

Dockerfile

@@ -0,0 +1,20 @@
+# Use the official Node.js image as the base image
+FROM node:21
+
+# Set the working directory inside the container
+WORKDIR /app
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install the dependencies
+RUN npm install
+
+# Copy the rest of the application code to the working directory
+COPY . .
+
+# Expose the port that the app runs on
+EXPOSE 3000
+
+# Define the command to run the application
+CMD ["node", "index.js"]