释放材质时用 if/else 取代嵌套三元

- packages/model3d-viewer/src/scene.ts：disposeModel3dViewerObject 里把材质归一化成数组的三元链改成 if/else，展开层级与语义不变，只是去掉内层三元嵌套验证：npx tsc（严格模式单文件检查）、npx vitest run packages/model3d-viewer
2026-09-22 13:17:43 +08:00
parent 104656aa99
commit 4bcf0cdb86
1 changed files with 6 additions and 5 deletions
@@ -48,11 +48,12 @@ export function disposeModel3dViewerObject(object: ThreeTypes.Object3D) {
    const mesh = child as ThreeTypes.Mesh;
    mesh.geometry?.dispose?.();
    const material = mesh.material;
-    const materials = Array.isArray(material)
-      ? material
-      : material
-        ? [material]
-        : [];
+    let materials: ThreeTypes.Material[] = [];
+    if (Array.isArray(material)) {
+      materials = material;
+    } else if (material) {
+      materials = [material];
+    }
    for (const entry of materials) {
      for (const value of Object.values(
        entry as unknown as Record<string, unknown>,