DontGiveMeFive.js

//In this kata you get the start number and the end number of a region and should return the count of all numbers except numbers with a 5 in it. The start and the end number are both inclusive!

function dontGiveMeFive(start, end)
{
  let arr = []
  for(let i=start;i<=end;i++){
    let a = '' + i
    if(a.includes(5)){
      continue
    } else {
      arr.push(i)
    }
  }
  return arr.length
}