diff --git a/tests/my-game/example/any-ambiguous-aliases.js b/tests/my-game/example/any-ambiguous-aliases.js
new file mode 100644
index 0000000..7cd2a85
--- /dev/null
+++ b/tests/my-game/example/any-ambiguous-aliases.js
@@ -0,0 +1,27 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+import { Monster } from '../../my-game/example/monster';
+export var AnyAmbiguousAliases;
+(function (AnyAmbiguousAliases) {
+    AnyAmbiguousAliases[AnyAmbiguousAliases["NONE"] = 0] = "NONE";
+    AnyAmbiguousAliases[AnyAmbiguousAliases["M1"] = 1] = "M1";
+    AnyAmbiguousAliases[AnyAmbiguousAliases["M2"] = 2] = "M2";
+    AnyAmbiguousAliases[AnyAmbiguousAliases["M3"] = 3] = "M3";
+})(AnyAmbiguousAliases || (AnyAmbiguousAliases = {}));
+export function unionToAnyAmbiguousAliases(type, accessor) {
+    switch (AnyAmbiguousAliases[type]) {
+        case 'NONE': return null;
+        case 'M1': return accessor(new Monster());
+        case 'M2': return accessor(new Monster());
+        case 'M3': return accessor(new Monster());
+        default: return null;
+    }
+}
+export function unionListToAnyAmbiguousAliases(type, accessor, index) {
+    switch (AnyAmbiguousAliases[type]) {
+        case 'NONE': return null;
+        case 'M1': return accessor(index, new Monster());
+        case 'M2': return accessor(index, new Monster());
+        case 'M3': return accessor(index, new Monster());
+        default: return null;
+    }
+}