coding
Dockerfile for Node.js Application
Create a Dockerfile for a Node.js application
The Prompt
Generate a Dockerfile for a Node.js application that installs dependencies, sets up environment variables, and exposes port [PORT_NUMBER]. Include steps for production optimizations like multi-stage builds. Replace [PORT_NUMBER] with your app's port.
When to use this
For containerizing Node.js applications.
Pro tips
- →Add health checks for the container.
- →Include a .dockerignore file for better builds.
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