Method css

packages/platform-browser/src/dom/debug/by.ts:38–44

* Match elements by the given CSS selector. * * @usageNotes * ### Example * * {@example platform-browser/dom/debug/ts/by/by.ts region='by_css'}

(selector: string)

   * {@example platform-browser/dom/debug/ts/by/by.ts region='by_css'}
   */
  static css(selector: string): Predicate<DebugElement> {
    return (debugElement) => {
      return debugElement.nativeElement != null
        ? elementMatches(debugElement.nativeElement, selector)
        : false;
    };
  }

  /**
   * Match nodes that have the given directive present.