Inflector is a small library for working with strings.

inflector.js

// I found this via the following URL https://www.jig.com/static/js/inflector.js?v=600c7 on 08/26/2011
// and thought it was pretty cool, however, I haven't found a Tasty Labs JS page or some other official
// place where it has been released, so I thought I'd save a copy here for now.

// Copyright 2011 Tasty Labs
// 
// Inflector is a small library for working with strings.

window.Inflector = {
    
    pluralize : function(count, s, includeCount) {
        var c = includeCount ? count + ' ' : '';
        if (count == 1)         return c + s;
        if (s == 'this')        return c + 'these';
        if (s == 'person')      return c + 'people';
        if (s.match(/day$/i))   return c + s.replace(/day$/i, 'days');
        if (s.match(/y$/i))     return c + s.replace(/y$/i, 'ies');
        return c + s + 's';
    }
    
};