pmdi/frontend/Dockerfile

# Dockerfile for frontend

FROM node:16

WORKDIR /app

# Copy package.json file first to install dependencies (omit package-lock.json if it doesn’t exist)
COPY package.json ./
RUN npm install

# Install Expo CLI globally
RUN npm install -g expo-cli

# Copy the rest of the application files
COPY . .

EXPOSE 8081

CMD ["expo-cli", "start", "--tunnel"]