function uniformRandom(integer: number, list: Array<number>): number {
  // Generate the range of number from zero to n - 1
  let integerRange = []
  for (let _ = 0; _ < integer; _++) {
    integerRange.push(_)
    }

  // Find the symmetric difference between integerRange and list
  let integerRangeSet = new Set(integerRange)
  let listSet = new Set(list)
  let safeRangeSet = new Set(integerRange)
  for (let element of listSet) {
    if (integerRangeSet.has(element)) {
      safeRangeSet.delete(element)
    }
  }
  // Create a safe array containing the difference
  let safeRange = Array.from(safeRangeSet)

  // Find a random array index within the safe array
  let randomIndex = Math.floor(Math.random() * safeRange.length)

  return safeRange[randomIndex]
}