ghost613/math-quiz

1# Use Node.js image2FROM node:18-alpine3 4# Create app directory5WORKDIR /app6 7# Install app dependencies8COPY package*.json ./9RUN npm install10 11# Bundle app source12COPY . .13 14# Build the app15RUN npm run build16 17# Expose port18EXPOSE 300019 20# Start the app21CMD ["npm", "start"]