I use TreeTable for display data in my React app (I use TypeScript with scss) There is code
<div className='my-tree-table'>
<TreeTable
value={treeValue} ...
which is translated for such javascript.

My question is how to write my scss my-tree-view class for override height param in cp-tree-table_viewport which belongs to external TreeTable component?
You should be able to override it with using css. Overriding inline styles is possible only with
!importantkeywordin your case, this would be: