wow bit shifting so clever

I have the same code. I think it's quite clean.

Has anyone been able to solve this kata lately? If not, I vote to retire this kata.

Cannot complete kata - Error: Cannot find module 'web3'.

Also kata did not have any JS version

it's nice when you take first element in method 'every', but most of people solve it in another way.

Why would it be a kata issue?

Poorly worded, but it must be understood that the characters are not sequential (consecutive characters are A, then B, then C, and so on)

No test if input array is empty or add this info to details (empty array is valid).

This kata could not be done.

Error: Cannot find module 'web3'
at Function.Module._resolveFilename
at Function.Module._load
/home/codewarrior/index.js:4:16
at Object.handleError

Done.

Need changing in this piece of code from 'it("Random tests",()=>{' to 'describe("Random tests",()=>{'
As the block with random tests is displayed red although all tests were successful.

if else is slightly more efficient. But if if it looks more aesthetically, only in this reason.