From 8e0ffc96ef09645aade25808ec2065128db100d4 Mon Sep 17 00:00:00 2001 From: Rainke Date: Wed, 13 Sep 2023 22:42:27 +0800 Subject: [PATCH] fix: skip parsing children when loop data is empty --- packages/renderer-core/src/renderer/base.tsx | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/packages/renderer-core/src/renderer/base.tsx b/packages/renderer-core/src/renderer/base.tsx index fd0c3cad8..216735edc 100644 --- a/packages/renderer-core/src/renderer/base.tsx +++ b/packages/renderer-core/src/renderer/base.tsx @@ -545,6 +545,7 @@ export default function baseRendererFactory(): IBaseRenderComponent { if (schema.loop != null) { const loop = this.__parseData(schema.loop, scope); + if (Array.isArray(loop) && loop.length === 0) return null; const useLoop = isUseLoop(loop, this.__designModeIsDesign); if (useLoop) { return this.__createLoopVirtualDom( @@ -710,7 +711,7 @@ 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 = [];