【TreeSelect】 setting props: async load data/treeCheckStrictly，“showCheckedStrategy={SHOW_PARENT} ” doesn't work

[charlene]

when I set props loadData treeCheckStrictly，settingshowCheckedStrategyas SHOW_PARENT does't work

Expected Result: the value of input has only 'Node1'

demo: https://codesandbox.io/s/hopeful-moore-4d398?file=/index.js:6685-6718