Implement `FormData` (#2051)

* Backport std::forward change

* Implement `FormData`

* Fix io_darwin headers issue

* Implement `Blob` support in FormData

* Add test for file upload

* Fix bug with Blob not reading Content-Type

* Finish implementing FormData

* Add FormData to types

---------

Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/bun.js/bindings/ZigGlobalObject.h b/src/bun.js/bindings/ZigGlobalObject.h
index 2b688f09d..cad68f79a 100644
--- a/src/bun.js/bindings/ZigGlobalObject.h
+++ b/src/bun.js/bindings/ZigGlobalObject.h
@@ -89,9 +89,9 @@ public:
         return WebCore::subspaceForImpl<GlobalObject, WebCore::UseCustomHeapCellType::Yes>(
             vm,
             [](auto& spaces) { return spaces.m_clientSubspaceForWorkerGlobalScope.get(); },
-            [](auto& spaces, auto&& space) { spaces.m_clientSubspaceForWorkerGlobalScope = WTFMove(space); },
+            [](auto& spaces, auto&& space) { spaces.m_clientSubspaceForWorkerGlobalScope = std::forward<decltype(space)>(space); },
             [](auto& spaces) { return spaces.m_subspaceForWorkerGlobalScope.get(); },
-            [](auto& spaces, auto&& space) { spaces.m_subspaceForWorkerGlobalScope = WTFMove(space); },
+            [](auto& spaces, auto&& space) { spaces.m_subspaceForWorkerGlobalScope = std::forward<decltype(space)>(space); },
             [](auto& server) -> JSC::HeapCellType& { return server.m_heapCellTypeForJSWorkerGlobalScope; });
     }
 
@@ -344,6 +344,7 @@ public:
     mutable WriteBarrier<Unknown> m_JSTextEncoderSetterValue;
     mutable WriteBarrier<Unknown> m_JSURLSearchParamsSetterValue;
     mutable WriteBarrier<Unknown> m_JSWebSocketSetterValue;
+    mutable WriteBarrier<Unknown> m_JSDOMFormDataSetterValue;
 
     mutable WriteBarrier<JSFunction> m_thenables[promiseFunctionsSize + 1];