### toKebabCase Converts a string to [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles). Breaks the string into words. A word is defined as following:- -> Beginning with two or more capital letters, e.g. XML or FM -> Begin with a capital letter followed by lower case letters with optional trailing numbers, e.g. Hello or Http2 -> Contain nothing but lower case letters with optional trailing numbers, e.g. hello or http2 -> Individual upper letters, e.g T.M.N.T -> Groups of numbers, e.g. 555-555-5555 For more detailed explanation of this Regex [Visit this Site](https://regex101.com/r/bMCgAB/1) ```js const toKebabCase = str => { let regex = rx = /[A-Z]{2,}(?=[A-Z][a-z]+[0-9]*|\b)|[A-Z]?[a-z]+[0-9]*|[A-Z]|[0-9]+/g; return str.match(regex).map(x =>{ return x.toLowerCase(); }).join('-'); } // toKebabCase("camelCase") -> 'camel-case' // toKebabCase("some text") -> 'some-text' // toKebabCase("some-mixed_string With spaces_underscores-and-hyphens") -> 'some-mixed-string-with-spaces-underscores-and-hyphens' // toKebabCase("AllThe-small Things") -> "all-the-small-things" // toKebabCase('IAmListeningToFMWhileLoadingDifferentURLOnMyBrowserAndAlsoEditingSomeXMLAndHTML') -> "i-am-listening-to-fm-while-loading-different-url-on-my-browser-and-also-editing-xml-and-html" ```