onColumnSizingChange
abstract val onColumnSizingChange: OnChangeFn<{tanstack/table/core/ColumnSizingState=} ERROR CLASS: Symbol not found for ReadonlyRecord<kotlin/String, kotlin/Int>>?(source)
If provided, this function will be called with an updaterFn when state.columnSizing changes. This overrides the default internal state management, so you will also need to supply state.columnSizing from your own managed state. API Docs Guide