fix: fix incorrect ??

vega · Nov 15, 2024 · b3872ad · b3872ad
1 parent 26a0d03
commit b3872ad
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/compile/selection/scales.ts b/src/compile/selection/scales.ts
@@ -99,5 +99,5 @@ export function domain(model: UnitModel, channel: ScaleChannel) {
 }
 
 function isTopLevelLayer(model: Model): boolean {
-  return model.parent && isLayerModel(model.parent) && (!model.parent.parent ?? isTopLevelLayer(model.parent.parent));
+  return model.parent && isLayerModel(model.parent) && (!model.parent.parent || isTopLevelLayer(model.parent.parent));
 }