seems fixed

It's probably the same problem I was encountering while writing another kata of mine:

https://www.codewars.com/kata/xiang-qi-xiangqi-slash-chinese-chess-board-validator/discuss

The solution is to map every character to codepoints before passing them to console.log.

it was strange. Periodically, I saw what I was supposed to see. At least enough times to help me solve the kata. : ) Thanks, though. Your answer hopefully will help others with the issue.

For example insert these two lines into the function and you can see the input cells:

var output=c=>c.map(a=>a.map(a=>'-#'[a]).join('')).join('\n');
console.log(output(cells));

and at the end for your result cells (or for each iteration):

console.log(output(result))

Was this issue ever fixed?

same here

Same here

me 4

me 3

me too!!!!!

Test results shows in the same format too

I also get this error, very annoying.

When using console.log(htmlize(cells)), this is what i got in console:
▓▓▓▓░░░░░░░░░░░░
▓▓▓▓░░░░░░░░▓▓▓▓
░░░░░░░░░░░░▓▓▓▓
Any idea on how to fix this?