1. DomName('CSSKeyframesRule.findRule')
  2. DocsEditable()
  3. Experimental()
CssKeyframeRule findRule(String select)

Source 

@DomName('CSSKeyframesRule.findRule')
@DocsEditable()
@Experimental() // untriaged
CssKeyframeRule findRule(String select) => _blink.BlinkCSSKeyframesRule.instance.findRule_Callback_1_(this, select);