From 80cd95e68398fec3ce28c5091d7ea9f73ef35a8d Mon Sep 17 00:00:00 2001
From: DDD1542 <puget159@naver.com>
Date: Tue, 17 Mar 2026 15:18:41 +0900
Subject: [PATCH] [agent-pipeline] pipe-20260317054958-cypk round-6

---
 .../lib/registry/DynamicComponentRenderer.tsx | 21 ++++++++++++-------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/frontend/lib/registry/DynamicComponentRenderer.tsx b/frontend/lib/registry/DynamicComponentRenderer.tsx
index 70c74a1e..8a1873f7 100644
--- a/frontend/lib/registry/DynamicComponentRenderer.tsx
+++ b/frontend/lib/registry/DynamicComponentRenderer.tsx
@@ -36,14 +36,14 @@ export async function loadColumnMeta(tableName: string, forceReload = false): Pr
   const isStale =
     typeof cachedAt === "number" && now - cachedAt > CACHE_TTL_MS;
 
-  if (!forceReload && !isStale && columnMetaCache[tableName]) return;
+  if (!forceReload && !isStale && tableName in columnMetaCache && columnMetaCache[tableName]) return;
 
   if (forceReload || isStale) {
     delete columnMetaCache[tableName];
     delete columnMetaLoading[tableName];
   }
 
-  if (columnMetaLoading[tableName]) {
+  if (tableName in columnMetaLoading) {
     await columnMetaLoading[tableName];
     return;
   }
@@ -665,7 +665,8 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
   }
 
   // 1. 새 컴포넌트 시스템에서 먼저 조회
-  const newComponent = ComponentRegistry.getComponent(componentType);
+  const newComponent =
+    componentType != null ? ComponentRegistry.getComponent(componentType) : null;
 
   if (newComponent) {
     // 새 컴포넌트 시스템으로 렌더링
@@ -777,7 +778,7 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
 
         // 렌더러 props 구성
         // 숨김 값 추출
-        const hiddenValue = component.hidden || component.componentConfig?.hidden;
+        const hiddenValue = (component as any).hidden || component.componentConfig?.hidden;
 
         // 숨김 처리: 인터랙티브 모드(실제 뷰)에서만 숨김, 디자인 모드에서는 표시
         if (hiddenValue && isInteractive) {
@@ -898,7 +899,7 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
           // 새로운 기능들 전달
           // 🆕 webTypeConfig.numberingRuleId가 있으면 autoGeneration으로 변환
           autoGeneration:
-            component.autoGeneration ||
+            (component as any).autoGeneration ||
             component.componentConfig?.autoGeneration ||
             ((component as any).webTypeConfig?.numberingRuleId
               ? {
@@ -998,7 +999,8 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
 
         let renderedElement: React.ReactElement;
         if (isClass) {
-          const rendererInstance = new NewComponentRenderer(rendererProps);
+          const RendererClass = NewComponentRenderer as new (props: any) => { render: () => React.ReactElement };
+          const rendererInstance = new RendererClass(rendererProps);
           renderedElement = rendererInstance.render();
         } else {
           renderedElement = <NewComponentRenderer key={refreshKey} {...rendererProps} />;
@@ -1010,7 +1012,9 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
           const labelFontSize = component.style?.labelFontSize || "14px";
           const labelColor = getAdaptiveLabelColor(component.style?.labelColor);
           const labelFontWeight = component.style?.labelFontWeight || "500";
-          const isRequired = effectiveComponent.required || isColumnRequiredByMeta(screenTableName, baseColumnName);
+          const isRequired =
+            effectiveComponent.required ||
+            isColumnRequiredByMeta(screenTableName ?? "", baseColumnName ?? "");
           const isLeft = labelPosition === "left";
 
           return (
@@ -1044,7 +1048,8 @@ export const DynamicComponentRenderer: React.FC<DynamicComponentRendererProps> =
   }
 
   // 2. 레거시 시스템에서 조회
-  const renderer = legacyComponentRegistry.get(componentType);
+  const renderer =
+    componentType != null ? legacyComponentRegistry.get(componentType) : undefined;
 
   if (!renderer) {
     console.error(`⚠️ 등록되지 않은 컴포넌트 타입: ${componentType}`, {