Number length

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Tue Jun 07 2022 14:26:35 GMT+0000 (Coordinated Universal Time)

Saved by @joeclaap #javascript #length #number

function lenOfNum(num) {
  num = Math.abs(num)
  if(num < 10 && num >= 0){
    return 1
  }
  let len = 0
  while(num > 1){
    num = num / 10
    len++
    }
  return len
}

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