wtf is lower-case?

Lower-case is a small JavaScript utility that converts text to lowercase. You give it a string like "HELLO" and it hands back "hello." It is a building-block tool meant to be pulled into larger JavaScript projects rather than used on its own. Beyond plain strings, the tool is designed to handle a few edge cases gracefully. If you pass it a number, a boolean, or an object that has a custom toString method, it will convert that value to text first and then lowercase the result. If you pass it null or undefined, essentially empty or missing values, it returns an empty string instead of throwing an error. That defensive behavior means a developer does not have to write extra checks to prevent their app from crashing when the input is unpredictable. The typical user is a JavaScript developer who wants a reliable, ready-made function for lowercasing text without rewriting the same small helper in every project. For example, if you are building a search feature and want to compare user input against stored data in a case-insensitive way, or you are normalizing user-entered email addresses before saving them, a utility like this handles the conversion cleanly. It installs through npm, which is the standard package manager for JavaScript projects. There is not much else to the project. It is intentionally minimal, a single-purpose tool that does one small job and stays out of the way. The README does not go into further detail on design decisions or intended use cases beyond the basics described above. The project is open source under the MIT license, which means anyone can use, modify, and distribute it freely.