While I try to change header titles by passing array of titles to options like below it does not override the headers. Instead it writes new headers first and original data with old headers again from next cell.

I am experiencing the same problem.

In addition, sheets js is mutating the header array passed in, which is not something I would ever expect.

Example:

const head

描述错误
工作簿标题更新后不会触发 updated 钩子函数

期望的结果
触发updated钩子函数，updated钩子应该是监听到所有的操作。

屏幕截图或演示

环境：
-操作系统：[ Windows]
-浏览器 版本号：[Edge]
-Luckysheet版本：[最新]

备注
updated监听的撤销重做数组，建议把修改标题加入撤销重做数组中，包括存储本地和传输到后端（现在要获取标题的值是直接在DOM上取值）

Currently, no models are unit tested (only collection)