react

okbug · Nov 28, 2021 · ae738c4 · ae738c4
1 parent 47c3a9c
commit ae738c4
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/zf/zhufengreact202110-master/1.basic/src/react-dom.js b/zf/zhufengreact202110-master/1.basic/src/react-dom.js
@@ -382,7 +382,6 @@ function updateFunctionComponent(oldVdom, newVdom) {
     newVdom.oldRenderVdom = newRenderVdom
 }
 function updateChildren(parentDOM, oldVChildren, newVChildren) {
-    O
     oldVChildren = (Array.isArray(oldVChildren) ? oldVChildren : [oldVChildren]).filter(item => item);
     newVChildren = (Array.isArray(newVChildren) ? newVChildren : [newVChildren]).filter(item => item);
     //1.构建老map key虚拟DOM的key,值虚拟DOM