stdlib-js/assert-is-negative-finite

Test if a value is a number having a negative value.

JavaScript

Apache License 2.0

This project provides a JavaScript utility function to robustly test if a given value is a finite negative number (e.g., -5, -3.14). It is part of the larger stdlib standard library, targeting developers who need reliable numerical validation tools for scientific computing, data processing, or input validation in both browser and Node.js environments.

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