Dart APIunself_componentUnmojiTextstyle style property Null safety TextStyle? style final Describes the font style and the emoji size Implementation final TextStyle? style; unself_component unself_component UnmojiText style property UnmojiText class Constructors UnmojiText Properties emojiFontMultiplier hashCode key maxLines runtimeType style text twemojiFormat Methods build createElement debugDescribeChildren debugFillProperties noSuchMethod toDiagnosticsNode toString toStringDeep toStringShallow toStringShort Operators operator ==