# Posts by tag 'modules' — Liran Tal

AI security researcher, open-source maintainer, and author. Explore Liran Tal’s blog, research papers, developer tools, books, and conference talks.

Canonical: https://lirantal.com/tag/modules

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Feb 19, 2025 8 min read

### The CJS module system, globals and other hardships with maintainable code in Node.js

What are some common anti patterns and signs of tight coupling in a Node.js codebase and the challenges they present? Let's unfold some messy code and learn how the CJS module system and the use of globals has to do with it.](/blog/cjs-module-system-globals-hardships-maintainable-code-nodejs)

*   [commonjs](/tag/commonjs)
*   [modules](/tag/modules)
*   [nodejs](/tag/nodejs)
*   [software design](/tag/software-design)