copyWith method
Create a copy with updated values
Implementation
FlyFontToken copyWith({
List<String>? sans,
List<String>? serif,
List<String>? mono,
Map<String, List<String>>? extras,
}) {
return FlyFontToken(
sans: sans ?? this.sans,
serif: serif ?? this.serif,
mono: mono ?? this.mono,
extras: extras ?? this.extras,
);
}