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# Use an official Node.js runtime as a parent image
FROM node:23
# Set the working directory in the container
WORKDIR /usr/src/app
# Copy package.json and package-lock.json (or yarn.lock)
COPY package*.json ./
COPY yarn.lock ./
# Install dependencies
RUN npm install
# Copy the rest of the application code
COPY . .
# Expose the port the app runs on
EXPOSE 3000
# Define the command to run the app
CMD ["npm", "start"]
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