diff --git a/Userland/Libraries/LibJS/AST.h b/Userland/Libraries/LibJS/AST.h
index 9acb63a229..c981ffe86c 100644
--- a/Userland/Libraries/LibJS/AST.h
+++ b/Userland/Libraries/LibJS/AST.h
@@ -470,6 +470,8 @@ public:
 
     virtual void dump(int indent) const override;
 
+    virtual Bytecode::CodeGenerationErrorOr<void> generate_bytecode(Bytecode::Generator&) const override;
+
     bool has_export(DeprecatedFlyString const& export_name) const;
 
     bool has_statement() const { return m_statement; }
diff --git a/Userland/Libraries/LibJS/Bytecode/ASTCodegen.cpp b/Userland/Libraries/LibJS/Bytecode/ASTCodegen.cpp
index f0794ffe38..501bf08909 100644
--- a/Userland/Libraries/LibJS/Bytecode/ASTCodegen.cpp
+++ b/Userland/Libraries/LibJS/Bytecode/ASTCodegen.cpp
@@ -2743,4 +2743,30 @@ Bytecode::CodeGenerationErrorOr<void> ImportCall::generate_bytecode(Bytecode::Ge
     return {};
 }
 
+Bytecode::CodeGenerationErrorOr<void> ExportStatement::generate_bytecode(Bytecode::Generator& generator) const
+{
+    if (!is_default_export()) {
+        if (m_statement) {
+            return m_statement->generate_bytecode(generator);
+        }
+        return {};
+    }
+
+    VERIFY(m_statement);
+
+    if (is<FunctionDeclaration>(*m_statement) || is<ClassDeclaration>(*m_statement)) {
+        return m_statement->generate_bytecode(generator);
+    }
+
+    if (is<ClassExpression>(*m_statement)) {
+        TODO();
+    }
+
+    // ExportDeclaration : export default AssignmentExpression ;
+    VERIFY(is<Expression>(*m_statement));
+    TRY(generator.emit_named_evaluation_if_anonymous_function(static_cast<Expression const&>(*m_statement), DeprecatedFlyString("default"sv)));
+    generator.emit<Bytecode::Op::SetVariable>(generator.intern_identifier("default"sv));
+    return {};
+}
+
 }