Function elementMatches

packages/platform-browser/src/dom/debug/by.ts:59–69

(n: any, selector: string)

}

function elementMatches(n: any, selector: string): boolean {
  if (getDOM().isElementNode(n)) {
    return (
      (n.matches && n.matches(selector)) ||
      (n.msMatchesSelector && n.msMatchesSelector(selector)) ||
      (n.webkitMatchesSelector && n.webkitMatchesSelector(selector))
    );
  }

  return false;
}