I have a simple react app with 2 components. On the left, there's a devExtreme list and on the right, there's a 'detail' pane. When I click an item in the list, I set a 'selectedItem' variable which is used by the right pane to show detail about this item. Now react rerenders - as it should - every time I change this variable (every time I click an item in the list). Now the list itself gets rerendered too so I lose the selection in the list. How should I tackle this problem? Thx you can find the code here:
Devextreme list doesn't retain selected item
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