Fix type-check

assets/licenses.txt

@@ -211,11 +211,12 @@ Apache License
 
 -----------
 
-The following npm package may be included in this product:
+The following npm packages may be included in this product:
 
  - [email protected]
+ - [email protected]
 
-This package contains the following license and notice below:
+These packages each contain the following license and notice below:
 
 Copyright (c) 2009-2011, Mozilla Foundation and contributors
 All rights reserved.
@@ -1381,13 +1382,13 @@ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLI
 
 The following npm package may be included in this product:
 
- - picocolors@1.0.1
+ - picocolors@1.1.0
 
 This package contains the following license and notice below:
 
 ISC License
 
-Copyright (c) 2021 Alexey Raspopov, Kostiantyn Denysov, Anton Verinov
+Copyright (c) 2021-2024 Oleksii Raspopov, Kostiantyn Denysov, Anton Verinov
 
 Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted, provided that the above
@@ -1457,7 +1458,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 The following npm package may be included in this product:
 
- - three-mesh-bvh@0.7.8
+ - three-mesh-bvh@0.8.0
 
 This package contains the following license and notice below:
 
@@ -1781,7 +1782,7 @@ THE SOFTWARE.
 
 The following npm package may be included in this product:
 
- - [email protected].1
+ - [email protected].2
 
 This package contains the following license and notice below:
 
@@ -1811,16 +1812,16 @@ THE SOFTWARE.
 
 The following npm packages may be included in this product:
 
- - @vue/[email protected].5
- - @vue/[email protected].5
- - @vue/[email protected].5
- - @vue/[email protected].5
- - @vue/[email protected].5
- - @vue/[email protected].5
- - @vue/[email protected].5
- - @vue/[email protected].5
- - @vue/[email protected].5
- - [email protected].5
+ - @vue/[email protected].7
+ - @vue/[email protected].7
+ - @vue/[email protected].7
+ - @vue/[email protected].7
+ - @vue/[email protected].7
+ - @vue/[email protected].7
+ - @vue/[email protected].7
+ - @vue/[email protected].7
+ - @vue/[email protected].7
+ - [email protected].7
 
 These packages each contain the following license and notice below:
 
@@ -1974,7 +1975,7 @@ THE SOFTWARE.
 
 The following npm package may be included in this product:
 
- - [email protected].45
+ - [email protected].47
 
 This package contains the following license and notice below:
 

frontend/tools/selection.ts

@@ -78,7 +78,7 @@ export function hitToSelectionInfo(hit: Intersection<MObject3D>): SelectionInfo
 
 function hitFaceTriangleIndices(hit: Intersection<MObject3D>): [number, number] | null {
     let faceTrianglesEnd = hit?.object?.geometry?.userData?.face_triangles_end;
-    if (hit.faceIndex === undefined) return null;
+    if (!hit.faceIndex) return null;
     if (!faceTrianglesEnd) { // Fallback to selecting the whole imported mesh
         //console.log("No face_triangles_end found, selecting the whole mesh");
         return [0, (hit.object.geometry.index ?? hit.object.geometry.attributes.position).count];