X-Git-Url: https://git.arvados.org/arvados-workbench2.git/blobdiff_plain/9b9176157227d347493ad2a7572dbca57ed9308b..be414d2f98cac5fb96cf16e78943e1ecb8945e0f:/src/components/data-explorer/column.ts?ds=sidebyside

diff --git a/src/components/data-explorer/column.ts b/src/components/data-explorer/column.ts
index 6681f63b..53ac7b00 100644
--- a/src/components/data-explorer/column.ts
+++ b/src/components/data-explorer/column.ts
@@ -6,6 +6,7 @@ export interface Column<T> {
     header: string;
     selected: boolean;
     configurable?: boolean;
+    key?: React.Key;
     render: (item: T) => React.ReactElement<void>;
     renderHeader?: () => React.ReactElement<void>;
 }