installed-check-core forms the foundational logic for installed-check, enabling robust dependency validation in Node.js projects. It offers core functions to meticulously compare declared package dependencies against those physically installed. This separation improves modularity and allows for flexible integration into various deployment and continuous integration workflows. Primarily intended for programmatic use, installed-check-core provides detailed analysis on discrepancies between package.json and the actual filesystem state, serving as a basic dependency validator.
