function intercalateArrays(arrayA: unknown[], arrayB: unknown[]): unknown[] {
  let finalArray : unknown[] = []

  const maxLength = Math.max(arrayA.length, arrayB.length)

  for ( let i : number = 0; i < maxLength; i++ ) {
    i < arrayA.length && finalArray.push(arrayA[i])
    i < arrayB.length && finalArray.push(arrayB[i])
  }

  return finalArray;
}

// No modificar: necesario para evaluar el resultado.
export { intercalateArrays };