diff --git a/AST抽象语法树/9.AST操作之构造节点信息/README.md b/AST抽象语法树/9.AST操作之构造节点信息/README.md index b6836a1..476d7be 100644 --- a/AST抽象语法树/9.AST操作之构造节点信息/README.md +++ b/AST抽象语法树/9.AST操作之构造节点信息/README.md @@ -40,4 +40,7 @@ traverse(ast, visitor); let {code} = generator(ast); console.log(code) ``` +打印数据: + { init: null } + var a = 1 + 2;