Function getElements

src/material/table/table.spec.ts:1071–1073

(element: Element, query: string)

}

function getElements(element: Element, query: string): Element[] {
  return [].slice.call(element.querySelectorAll(query));
}

function getHeaderRows(tableElement: Element): Element[] {
  return [].slice.call(tableElement.querySelectorAll('.mat-mdc-header-row'))!;