Create Dockerfile

Dockerfile

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+# Use official Node.js LTS version as base image
+FROM node:20
+
+# Create app directory
+WORKDIR /app
+
+# Copy package.json and package-lock.json (if available)
+COPY package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy all other source files
+COPY . .
+
+# Set environment variable for the port required by Hugging Face
+ENV PORT=7860
+
+# Expose the port the app runs on
+EXPOSE 7860
+
+# Start the application
+CMD ["node", "server.js"]