Description is not clear man, please elaborate more.

Please provide better description. Not able to understand properly what to return.

@raulbc777 What is the point of mentioning the special case when that test case is not involved, and my solution passed without handling that case?

Brilliant solution :)

@nuzyly, My apologies. I had limited time when I was solving this kata. Would be careful in future, thanks for liking the solution though.

Hi I am getting below error while running my code here in this site. Elsewhere it is working fine. This must be because of the Node version, could you please help in debugging?

    at assert
        at begin
    at it
        at /runner/frameworks/javascript/cw-2.js:159:11
    at Promise._execute
    at Promise._resolveFromExecutor
    at new Promise
    at describe
            at Object.handleError
        at ContextifyScript.Script.runInThisContext
    at Object.runInThisContext```