LibJS: Check for DataView in ArrayBuffer.isView()

cubiclove · Jul 1, 2021 · 7a1a91d · 7a1a91d
1 parent e992658
commit 7a1a91d
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Userland/Libraries/LibJS/Runtime/ArrayBufferConstructor.cpp b/Userland/Libraries/LibJS/Runtime/ArrayBufferConstructor.cpp
@@ -6,6 +6,7 @@
 
 #include <LibJS/Runtime/ArrayBuffer.h>
 #include <LibJS/Runtime/ArrayBufferConstructor.h>
+#include <LibJS/Runtime/DataView.h>
 #include <LibJS/Runtime/Error.h>
 #include <LibJS/Runtime/GlobalObject.h>
 #include <LibJS/Runtime/TypedArray.h>
@@ -70,7 +71,8 @@ JS_DEFINE_NATIVE_FUNCTION(ArrayBufferConstructor::is_view)
  return Value(false);
  if (arg.as_object().is_typed_array())
  return Value(true);
- // FIXME: Check for DataView as well
+ if (is<DataView>(arg.as_object()))
+ return Value(true);
  return Value(false);
 }