# 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"]