fix: skip parsing children when loop data is empty

alibaba · Sep 13, 2023 · 06f6f5a · 06f6f5a
1 parent d36a037
commit 06f6f5a
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/renderer-core/src/renderer/base.tsx b/packages/renderer-core/src/renderer/base.tsx
@@ -710,7 +710,7 @@ export default function baseRendererFactory(): IBaseRenderComponent {
     }
 
     __getSchemaChildrenVirtualDom = (schema: IPublicTypeNodeSchema | undefined, scope: any, Comp: any, condition = true) => {
-      let children = condition ?  getSchemaChildren(schema): null
+      let children = condition ? getSchemaChildren(schema) : null;
 
       // @todo 补完这里的 Element 定义 @承虎
       let result: any = [];
@@ -720,6 +720,10 @@ export default function baseRendererFactory(): IBaseRenderComponent {
         }
 
         children.forEach((child: any) => {
+          if (child.loop) {
+            const childLoop = this.__parseData(child.loop, scope);
+            if (childLoop.length === 0) return;
+          }
           const childVirtualDom = this.__createVirtualDom(
             isJSExpression(child) ? this.__parseExpression(child, scope) : child,
             scope,