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@y0ncha y0ncha released this 08 Jun 14:49
· 32 commits to master since this release
Ex_05
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Release Overview

The "Ex_05" release builds upon the foundation of Ex_04, offering a more refined and modular lightweight HTTP server developed using Node.js. This version continues to prioritize simplicity and usability while introducing improvements in structure, error handling, endpoint clarity, and new containerization support with Docker. It remains suitable for both learning purposes and lightweight production deployments.

Core Features

  • HTTP Request Handling:
    The server retains its clear and structured routing system built on Express. Minor refinements improve code clarity and separation of concerns, making it even easier to build reliable web services and RESTful APIs.

  • Calculator Functionality:
    The modular calculator has been enhanced for better error reporting and modular separation. All previously supported operations—addition, subtraction, multiplication, division, exponentiation, absolute value, and factorials—remain, with improved handling of edge cases and response formatting.

  • History and Stack Management:
    History tracking and stack-based operations continue to be supported. Ex_04 refines the way responses are structured, and introduces more intuitive command handling for clearing and replaying batch operations.

  • Docker Support:
    Ex_05 introduces full Docker containerization support. The project now includes a Dockerfile and .dockerignore to enable quick and portable deployment. A prebuilt image (y0ncha/calc-api:1.0) is available on Docker Hub, allowing users to run the server with a single command, no manual build required.

Technical Stack and Structure

  • Node.js & Express:
    The server continues to use Node.js and the Express framework for robust routing and middleware support. Internal route definitions and middleware loading are further streamlined in this release.

  • Modular Components:
    The codebase now reflects cleaner separation between core components: calculation logic, operation history, stack control, and logging are each encapsulated in their own modules. This improves maintainability and testability.

  • Configuration and Usability:
    The server maintains a lightweight setup with minimal configuration. A clearer folder structure and usage documentation allow users to clone, install, and run the server with ease. Docker support further enhances usability by enabling consistent cross-platform deployment.

Changelog and Further Details
A comprehensive list of updates and changes included in this release can be found in the full changelog:

Release Overview

The "Ex_04" release builds upon the foundation of Ex_03, offering a more refined and modular lightweight HTTP server developed using Node.js. This version continues to prioritize simplicity and usability while introducing improvements in structure, error handling, endpoint clarity, and new containerization support with Docker. It remains suitable for both learning purposes and lightweight production deployments.

Core Features

  • HTTP Request Handling:
    The server retains its clear and structured routing system built on Express. Minor refinements improve code clarity and separation of concerns, making it even easier to build reliable web services and RESTful APIs.

  • Calculator Functionality:
    The modular calculator has been enhanced for better error reporting and modular separation. All previously supported operations—addition, subtraction, multiplication, division, exponentiation, absolute value, and factorials—remain, with improved handling of edge cases and response formatting.

  • History and Stack Management:
    History tracking and stack-based operations continue to be supported. Ex_04 refines the way responses are structured, and introduces more intuitive command handling for clearing and replaying batch operations.

  • Docker Support:
    Ex_04 introduces full Docker containerization support. The project now includes a Dockerfile and .dockerignore to enable quick and portable deployment. A prebuilt image (y0ncha/calc-api:1.0) is available on Docker Hub, allowing users to run the server with a single command, no manual build required.

Technical Stack and Structure

  • Node.js & Express:
    The server continues to use Node.js and the Express framework for robust routing and middleware support. Internal route definitions and middleware loading are further streamlined in this release.

  • Modular Components:
    The codebase now reflects cleaner separation between core components: calculation logic, operation history, stack control, and logging are each encapsulated in their own modules. This improves maintainability and testability.

  • Configuration and Usability:
    The server maintains a lightweight setup with minimal configuration. A clearer folder structure and usage documentation allow users to clone, install, and run the server with ease. Docker support further enhances usability by enabling consistent cross-platform deployment.

Changelog and Further Details
A comprehensive list of updates and changes included in this release can be found in the full changelog:
Full Changelog for Ex_05

Summary
In summary, "Ex_05" improves upon Ex_04 by offering a more organized and maintainable codebase, clearer endpoint behavior, improved error handling, and seamless Docker deployment. It remains an effective platform for learning about Node.js servers, Express routing, and how to build extendable backend services with clean modular design.

Full Changelog: Ex_04...Ex_05

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