explain the type casting in mapErrorMessage

elastic · Mar 2, 2023 · a2b46ef · a2b46ef
1 parent 4d2e9a1
commit a2b46ef
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/x-pack/plugins/security_solution/public/common/components/import_data_modal/utils.ts b/x-pack/plugins/security_solution/public/common/components/import_data_modal/utils.ts
@@ -35,6 +35,9 @@ const mapErrorMessageToUserMessage = (
 ) => {
   let concatenatedActionIds: string = '';
   const mappedErrors = actionConnectorsErrors.map((connectorError) => {
+    // Using "as ImportResponseError" because the "id" field belongs only to
+    // "ImportResponseError" and if the connectorError has the id we use it to get the
+    // number of failing connectors by spliting the unique the connectors ids.
     const { id, error } = connectorError as ImportResponseError;
     concatenatedActionIds =
       concatenatedActionIds && concatenatedActionIds !== id ? `${concatenatedActionIds},${id}` : id;