Tree component ,after clicking, the data format of the data source will change #5412
Description
- I have searched the issues of this repository and believe that this is not a duplicate.
Version
3.1.0-rc.3
Environment
node16
Reproduction link
Steps to reproduce
The default selection data of the tree under checkstrict is a one-dimensional array [1,2,3], but it becomes an object when clicked
What is expected?
The incoming data is one-dimensional, the dynamic data after clicking is one-dimensional, or the incoming object array after click is also object array
What is actually happening?
The default selection data of the tree under checkstrict is a one-dimensional array, but once clicked, it becomes a object array of checked: and halfchecked,When I first passed the object array, the whole tree couldn't be clicked,
and halfChecked is empty all the time