String easing

Source 

@DomName('AnimationEffectTiming.easing')
@DocsEditable()
@Experimental() // untriaged
String get easing => _blink.BlinkAnimationEffectTiming.instance.easing_Getter_(this);
void easing=(String value)

Source 

@DomName('AnimationEffectTiming.easing')
@DocsEditable()
@Experimental() // untriaged
set easing(String value) => _blink.BlinkAnimationEffectTiming.instance.easing_Setter_(this, value);