# createExpandedRowModel # Function: createExpandedRowModel() ```ts function createExpandedRowModel(): (table) => () => RowModel; ``` Defined in: [features/row-expanding/createExpandedRowModel.ts:9](https://github.com/TanStack/table/blob/main/packages/table-core/src/features/row-expanding/createExpandedRowModel.ts#L9) ## Type Parameters ### TFeatures `TFeatures` *extends* [`TableFeatures`](../interfaces/TableFeatures.md) ### TData `TData` *extends* [`RowData`](../type-aliases/RowData.md) = `any` ## Returns ```ts (table): () => RowModel; ``` ### Parameters #### table [`Table`](../type-aliases/Table.md)\<`TFeatures`, `TData`\> ### Returns ```ts (): RowModel; ``` #### Returns [`RowModel`](../interfaces/RowModel.md)\<`TFeatures`, `TData`\>