Calc App

puffin-calculator-iframe/Dockerfile

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+FROM node:16-alpine as build
+
+# Set working directory
+WORKDIR /app
+
+# Install a simple HTTP server for serving static content
+RUN npm install -g http-server
+
+# Copy application files
+COPY . .
+
+# Expose port
+EXPOSE 8080
+
+# Command to run the application
+CMD ["http-server", ".", "-p", "8080", "--cors"]