// (C) 2007-2019 GoodData Corporation import { Execution } from "@gooddata/typings"; export type Table = TableDataType[][]; export type TableDataType = string | Execution.IResultAttributeHeaderItem; export function isAttributeHeaderItem( dataType: TableDataType, ): dataType is Execution.IResultAttributeHeaderItem { return !!(dataType as Execution.IResultAttributeHeaderItem).attributeHeaderItem; }