1 files changed, 55 insertions, 0 deletions
diff --git a/src/bun.js/bindings/webcore/JSDOMIterator.cpp b/src/bun.js/bindings/webcore/JSDOMIterator.cpp
new file mode 100644
index 000000000..0bc957e17
--- /dev/null
+++ b/src/bun.js/bindings/webcore/JSDOMIterator.cpp
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2016 Apple, Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "JSDOMIterator.h"
+
+#include <JavaScriptCore/ArrayPrototype.h>
+#include <JavaScriptCore/BuiltinNames.h>
+
+namespace WebCore {
+
+void addValueIterableMethods(JSC::JSGlobalObject& globalObject, JSC::JSObject& prototype)
+{
+    JSC::ArrayPrototype* arrayPrototype = globalObject.arrayPrototype();
+    ASSERT(arrayPrototype);
+
+    JSC::JSGlobalObject* lexicalGlobalObject = &globalObject;
+    ASSERT(lexicalGlobalObject);
+    JSC::VM& vm = lexicalGlobalObject->vm();
+
+    auto copyProperty = [&](const JSC::Identifier& arrayIdentifier, const JSC::Identifier& otherIdentifier, unsigned attributes = 0) {
+        JSC::JSValue value = arrayPrototype->getDirect(vm, arrayIdentifier);
+        ASSERT(value);
+        prototype.putDirect(vm, otherIdentifier, value, attributes);
+    };
+
+    copyProperty(vm.propertyNames->builtinNames().entriesPrivateName(), vm.propertyNames->builtinNames().entriesPublicName());
+    copyProperty(vm.propertyNames->builtinNames().forEachPrivateName(), vm.propertyNames->builtinNames().forEachPublicName());
+    copyProperty(vm.propertyNames->builtinNames().keysPrivateName(), vm.propertyNames->builtinNames().keysPublicName());
+    copyProperty(vm.propertyNames->builtinNames().valuesPrivateName(), vm.propertyNames->builtinNames().valuesPublicName());
+}
+
+}
+\ No newline at end of file