fix: 修复getNodeData中对无效节点数据的判断逻辑错误

zhangfisher · zhangfisher · commit 4126ebd57330 · 2025-10-15T09:39:19.000+08:00
diff --git a/packages/core/src/mixins/get.mixin.ts b/packages/core/src/mixins/get.mixin.ts
@@ -35,7 +35,7 @@ export class GetNodeMixin<
         } else {
             throw new FlexTreeError('Invalid node parameter')
         }
-        if (isValidNode(node!)) {
+        if (!isValidNode(node!)) {
             throw new FlexTreeNodeNotFoundError('Invalid node parameter')
         }
         return node

Original file line number	Diff line number	Diff line change
`@@ -35,7 +35,7 @@ export class GetNodeMixin<`
`35`	`35`	`} else {`
`36`	`36`	`throw new FlexTreeError('Invalid node parameter')`
`37`	`37`	`}`
`38`		`- if (isValidNode(node!)) {`
	`38`	`+ if (!isValidNode(node!)) {`
`39`	`39`	`throw new FlexTreeNodeNotFoundError('Invalid node parameter')`
`40`	`40`	`}`
`41`	`41`	`return node`