slugify.js

const slugify = function(text){
 	return text.toString().toLowerCase()
			.replace(/\s+/g, '-')           // Replace spaces with -
			.replace(/[^\w\-]+/g, '')       // Remove all non-word chars
			.replace(/\-\-+/g, '-')         // Replace multiple - with single -
			.replace(/^-+/, '')             // Trim - from start of text
			.replace(/-+$/, '');            // Trim - from end of text
}