Split Strings

[RazvanBugoi]

https://www.codewars.com/kata/515de9ae9dcfc28eb6000001/train/javascript

[RazvanBugoi]

function solution(str){
   const output = []

   for (let i=0; i<str.length; i+=2) {
    if(str[i] && str[i+1]) {
      output.push(str[i] + str[i+1])
    } else {
       output.push(str[i] + "_")
    }
  }

  return output
}