Elevation bug

HTML

<script src="https://cdn.jsdelivr.net/npm/@turf/turf@7.3.0/turf.min.js"></script>

TypeScript

// JS panel
  const line = {
    type: 'Feature',
    geometry: {
      type: 'LineString',
      coordinates: [
        [0, 0, 0],        // start, Z=0
        [0, 0.0009, 100], // ~100m, Z=100
      ],
    },
  };

  const sliced = turf.lineSliceAlong(line, 0, 50, { units: 'meters' });
  console.log('New endpoint:', sliced.geometry.coordinates[1]);