diff --git a/.changeset/seven-dots-serve.md b/.changeset/seven-dots-serve.md
index 1518fb20cc..f48ab1f19c 100644
--- a/.changeset/seven-dots-serve.md
+++ b/.changeset/seven-dots-serve.md
@@ -2,7 +2,7 @@
'@backstage/plugin-catalog': minor
---
-Exported `defaultCatalogTableColumnsFunc` to create a seam for defining the columns in `` of some Kinds while using the default columns for the others.
+Exported `CatalogTable.defaultColumnsFunc` to create a seam for defining the columns in `` of some Kinds while using the default columns for the others.
This is useful for defining the columns of a custom Kind or to redefine the columns for a built-in Kind.
```diff
@@ -14,7 +14,6 @@ import {
catalogPlugin,
+ CatalogTable,
+ CatalogTableColumnsFunc,
-+ defaultCatalogTableColumnsFunc,
} from '@backstage/plugin-catalog';
+ const myColumnsFunc: CatalogTableColumnsFunc = (entityListContext) => {
@@ -25,7 +24,7 @@ import {
+ ];
+ }
+
-+ return defaultCatalogTableColumnsFunc(entityListContext);
++ return CatalogTable.defaultColumnsFunc(entityListContext);
+ };
...
diff --git a/plugins/catalog/api-report.md b/plugins/catalog/api-report.md
index 718e974302..feda3fd70d 100644
--- a/plugins/catalog/api-report.md
+++ b/plugins/catalog/api-report.md
@@ -182,6 +182,7 @@ export const CatalogTable: {
): TableColumn;
createNamespaceColumn(): TableColumn;
}>;
+ defaultColumnsFunc: CatalogTableColumnsFunc;
};
// @public
@@ -245,9 +246,6 @@ export interface DefaultCatalogPageProps {
tableOptions?: TableProps['options'];
}
-// @public (undocumented)
-export const defaultCatalogTableColumnsFunc: CatalogTableColumnsFunc;
-
// @public
export class DefaultEntityPresentationApi implements EntityPresentationApi {
static create(
diff --git a/plugins/catalog/src/components/CatalogTable/CatalogTable.tsx b/plugins/catalog/src/components/CatalogTable/CatalogTable.tsx
index d21cca27c6..7da12d7138 100644
--- a/plugins/catalog/src/components/CatalogTable/CatalogTable.tsx
+++ b/plugins/catalog/src/components/CatalogTable/CatalogTable.tsx
@@ -226,6 +226,7 @@ export const CatalogTable = (props: CatalogTableProps) => {
};
CatalogTable.columns = columnFactories;
+CatalogTable.defaultColumnsFunc = defaultCatalogTableColumnsFunc;
function toEntityRow(entity: Entity) {
const partOfSystemRelations = getEntityRelations(entity, RELATION_PART_OF, {
diff --git a/plugins/catalog/src/components/CatalogTable/defaultCatalogTableColumnsFunc.tsx b/plugins/catalog/src/components/CatalogTable/defaultCatalogTableColumnsFunc.tsx
index 5948dedee6..85f44d3f51 100644
--- a/plugins/catalog/src/components/CatalogTable/defaultCatalogTableColumnsFunc.tsx
+++ b/plugins/catalog/src/components/CatalogTable/defaultCatalogTableColumnsFunc.tsx
@@ -18,6 +18,8 @@ import { TableColumn } from '@backstage/core-components';
import { columnFactories } from './columns';
import { CatalogTableColumnsFunc, CatalogTableRow } from './types';
+// The defaultCatalogTableColumnsFunc symbol is not directly exported, but through the
+// CatalogTable.defaultColumnsFunc field.
/** @public */
export const defaultCatalogTableColumnsFunc: CatalogTableColumnsFunc = ({
filters,
diff --git a/plugins/catalog/src/components/CatalogTable/index.ts b/plugins/catalog/src/components/CatalogTable/index.ts
index d69ed0b3a2..f5d1ca1bb7 100644
--- a/plugins/catalog/src/components/CatalogTable/index.ts
+++ b/plugins/catalog/src/components/CatalogTable/index.ts
@@ -15,6 +15,5 @@
*/
export { CatalogTable } from './CatalogTable';
-export { defaultCatalogTableColumnsFunc } from './defaultCatalogTableColumnsFunc';
export type { CatalogTableProps } from './CatalogTable';
export type { CatalogTableRow, CatalogTableColumnsFunc } from './types';