Discussion on: Can you hack this? #2

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Solved!

const isEven = (n) => {
  q = n/2
  ans = q===parseInt(q)
  if (ans==true) {
    return true
  }
  else {
    return false
  }
}

console.log(isEven(2)) // => true
console.log(isEven(127)) // => false
console.log(isEven('127')) // => false
console.log(isEven('12abc2')) // => false

Conner Ow • Apr 26 '21

Instead of doing

if (ans==true) {
    return true
  }
  else {
    return false
  }

Try

return ans == true;