toJson method
Implementation
Map<String, dynamic> toJson() => bind != null
? {'bind': bind, 'opacity': opacity}
: {
'hex': hex,
'dark': dark,
'opacity': opacity,
// Omitted entirely for ordinary colours, so the wire shape and every
// consumer of it stay unchanged unless a system colour is asked for.
if (system != null) 'system': system!.name,
};