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FROM node:18.17.1-alpine3.17
# Set the working directory inside the container
WORKDIR /usr/src/app
# Copy package.json and package-lock.json into the container
COPY package*.json ./
# Install app dependencies inside the container
RUN npm install
RUN npm run build
# Copy the application code into the container
COPY . .
# Expose port 3000 to interact with the application
EXPOSE 3000
# Define the command to run the application
CMD [ "npm", "start" ]