Unlocking Code Quality: A 17k‑Word Deep Dive into Code Maintainability
This comprehensive guide explains what code maintainability means, why it matters for long‑term project health, and how to measure and improve it using concrete metrics such as naming conventions, comment density, code volume, logical line count, cyclomatic complexity, similarity, redundancy, and module dependencies, with practical examples and tool recommendations for JavaScript front‑end development.
