Update testing.md

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Lucas.Xu 2022-08-17 20:54:22 +08:00
parent ef9e0d1fd1
commit 31572d82f2

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@ -43,7 +43,6 @@ print(length);
**Get the node of the specified path**
```dart
// 获取上述文档结构中的第一个文本节点
final firstTextNode = editor.nodeAtPath([0]) as TextNode;
```