Message.fromMap constructor
Implementation
Message.fromMap(Map<String, dynamic> data)
: event = MessageEvent.fromMap(data["command"], data["event"]),
command = data["command"] as String,
contexts = (data["context"] as List<dynamic>?)
?.map((e) => SelfDescribing.fromMap(e as Map<String, Object?>))
.toList(),
trackers = (data["trackers"] as List<dynamic>?)
?.map((e) => e as String)
.toList();