isMultiPointInPoly variables oneInside is never used

function isMultiPointInPoly(multiPoint: MultiPoint, polygon: Polygon) {
  var output = true;
  var oneInside = false;
  var isInside = false;
  for (var i = 0; i < multiPoint.coordinates.length; i++) {
    isInside = booleanPointInPolygon(multiPoint.coordinates[i], polygon);
    if (!isInside) {
      output = false;
      break;
    }
    if (!oneInside) {
      // this variables Should be oneInside ？？？
      isInside = booleanPointInPolygon(multiPoint.coordinates[i], polygon, {
        ignoreBoundary: true,
      });
    }
  }
  return output && isInside;
}