1. @DomName('FontFaceSet.has')
  2. @DocsEditable()
  3. @Experimental()
bool has(FontFace arg)

Source

@DomName('FontFaceSet.has')
@DocsEditable()
@Experimental() // untriaged
bool has(FontFace arg) =>
    _blink.BlinkFontFaceSet.instance.has_Callback_1_(this, arg);