code: function findSquaredDistanceBetweenSegments(segmentA, segmentB) {
    findClosestPointsFromSegmentToSegment(_segmentDistance_tmpVecA, _segmentDistance_tmpVecB,
        segmentA, segmentB);
    return vec3.squaredDistance(_segmentDistance_tmpVecA, _segmentDistance_tmpVecB);
  }
docs: Finds the minimum squared distance between two line segments.
  
  @param {LineSegment} segmentA
  @param {LineSegment} segmentB
  @returns {number}