Add a test that shows JS objects can be modified if passed by reference into a C++ function

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/embind/embind_test.cpp b/tests/embind/embind_test.cpp
index 419c216e..d6b27bce 100644
--- a/tests/embind/embind_test.cpp
+++ b/tests/embind/embind_test.cpp
@@ -2235,3 +2235,11 @@ EMSCRIPTEN_BINDINGS(with_adjustment) {
 
     function("return_Base_from_DerivedWithOffset", &return_Base_from_DerivedWithOffset);
 }
+
+void clear_StringHolder(StringHolder& sh) {
+    sh.set("");
+}
+
+EMSCRIPTEN_BINDINGS(references) {
+    function("clear_StringHolder", &clear_StringHolder);
+}