Function getElements

src/cdk/table/table.spec.ts:3408–3410

(element: Element, query: string)

}

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

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