[streams] Fix exception in `WritableStream`

cc @Electroid

2 files changed, 3 insertions, 9 deletions

diff --git a/src/bun.js/builtins/cpp/StreamInternalsBuiltins.cpp b/src/bun.js/builtins/cpp/StreamInternalsBuiltins.cpp
index 7886b5678..a957a7c2b 100644
--- a/src/bun.js/builtins/cpp/StreamInternalsBuiltins.cpp
+++ b/src/bun.js/builtins/cpp/StreamInternalsBuiltins.cpp
@@ -362,16 +362,13 @@ const char* const s_streamInternalsEnqueueValueWithSizeCode =
 const JSC::ConstructAbility s_streamInternalsPeekQueueValueCodeConstructAbility = JSC::ConstructAbility::CannotConstruct;
 const JSC::ConstructorKind s_streamInternalsPeekQueueValueCodeConstructorKind = JSC::ConstructorKind::None;
 const JSC::ImplementationVisibility s_streamInternalsPeekQueueValueCodeImplementationVisibility = JSC::ImplementationVisibility::Public;
-const int s_streamInternalsPeekQueueValueCodeLength = 116;
+const int s_streamInternalsPeekQueueValueCodeLength = 81;
 static const JSC::Intrinsic s_streamInternalsPeekQueueValueCodeIntrinsic = JSC::NoIntrinsic;
 const char* const s_streamInternalsPeekQueueValueCode =
     "(function (queue)\n" \
     "{\n" \
     "    \"use strict\";\n" \
-    "\n" \
-    "    @assert(queue.content.isNotEmpty());\n" \
-    "\n" \
-    "    return queue.peek()?.value;\n" \
+    "    return queue.content.peek()?.value;\n" \
     "})\n" \
 ;
 
diff --git a/src/bun.js/builtins/js/StreamInternals.js b/src/bun.js/builtins/js/StreamInternals.js
index 5e447c29c..78bcdcfb3 100644
--- a/src/bun.js/builtins/js/StreamInternals.js
+++ b/src/bun.js/builtins/js/StreamInternals.js
@@ -256,10 +256,7 @@ function enqueueValueWithSize(queue, value, size)
 function peekQueueValue(queue)
 {
     "use strict";
-
-    @assert(queue.content.isNotEmpty());
-
-    return queue.peek()?.value;
+    return queue.content.peek()?.value;
 }
 
 function resetQueue(queue)