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, 14 insertions, 2 deletions

diff --git a/src/bun.js/bindings/headers.h b/src/bun.js/bindings/headers.h
index 2d0f567d8..159a7acbd 100644
--- a/src/bun.js/bindings/headers.h
+++ b/src/bun.js/bindings/headers.h
@@ -1,5 +1,5 @@
 // clang-format off
-//-- AUTOGENERATED FILE -- 1674546420
+//-- AUTOGENERATED FILE -- 1676266700
 #pragma once
 
 #include <stddef.h>
@@ -55,8 +55,8 @@ typedef void* JSClassRef;
  typedef bJSC__JSObject JSC__JSObject; // JSC::JSObject
   typedef WebSocketClient WebSocketClient;
   typedef WebSocketHTTPSClient WebSocketHTTPSClient;
- typedef bJSC__VM JSC__VM; // JSC::VM
   typedef JSClassRef JSClassRef;
+ typedef bJSC__VM JSC__VM; // JSC::VM
   typedef Bun__ArrayBuffer Bun__ArrayBuffer;
   typedef Uint8Array_alias Uint8Array_alias;
   typedef WebSocketClientTLS WebSocketClientTLS;
@@ -72,6 +72,7 @@ typedef void* JSClassRef;
  typedef bJSC__JSInternalPromise JSC__JSInternalPromise; // JSC::JSInternalPromise
  typedef bJSC__Exception JSC__Exception; // JSC::Exception
  typedef bJSC__JSString JSC__JSString; // JSC::JSString
+ typedef struct WebCore__DOMFormData WebCore__DOMFormData; // WebCore::DOMFormData
  typedef struct JSC__CallFrame JSC__CallFrame; // JSC::CallFrame
  typedef struct WebCore__FetchHeaders WebCore__FetchHeaders; // WebCore::FetchHeaders
 
@@ -92,6 +93,7 @@ typedef void* JSClassRef;
     class ThrowScope;
   }
   namespace WebCore {
+    class DOMFormData;
     class DOMURL;
     class FetchHeaders;
   }
@@ -120,6 +122,7 @@ typedef void* JSClassRef;
   using JSC__VM = JSC::VM;
   using JSC__CallFrame = JSC::CallFrame;
   using JSC__ThrowScope = JSC::ThrowScope;
+  using WebCore__DOMFormData = WebCore::DOMFormData;
   using WebCore__DOMURL = WebCore::DOMURL;
   using WebCore__FetchHeaders = WebCore::FetchHeaders;
 
@@ -146,6 +149,15 @@ CPP_DECL WebCore__DOMURL* WebCore__DOMURL__cast_(JSC__JSValue JSValue0, JSC__VM*
 CPP_DECL void WebCore__DOMURL__href_(WebCore__DOMURL* arg0, ZigString* arg1);
 CPP_DECL void WebCore__DOMURL__pathname_(WebCore__DOMURL* arg0, ZigString* arg1);
 
+#pragma mark - WebCore::DOMFormData
+
+CPP_DECL void WebCore__DOMFormData__append(WebCore__DOMFormData* arg0, ZigString* arg1, ZigString* arg2);
+CPP_DECL void WebCore__DOMFormData__appendBlob(WebCore__DOMFormData* arg0, JSC__JSGlobalObject* arg1, ZigString* arg2, void* arg3, ZigString* arg4);
+CPP_DECL size_t WebCore__DOMFormData__count(WebCore__DOMFormData* arg0);
+CPP_DECL JSC__JSValue WebCore__DOMFormData__create(JSC__JSGlobalObject* arg0);
+CPP_DECL JSC__JSValue WebCore__DOMFormData__createFromURLQuery(JSC__JSGlobalObject* arg0, ZigString* arg1);
+CPP_DECL WebCore__DOMFormData* WebCore__DOMFormData__fromJS(JSC__JSValue JSValue0);
+
 #pragma mark - WebCore::FetchHeaders
 
 CPP_DECL void WebCore__FetchHeaders__append(WebCore__FetchHeaders* arg0, const ZigString* arg1, const ZigString* arg2);