toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() {
final error = this.error;
final previousVersion = this.previousVersion;
final startTime = this.startTime;
final state = this.state;
final version = this.version;
return {
'error': ?error,
'previousVersion': ?previousVersion,
'startTime': ?startTime,
'state': ?state,
'version': ?version,
};
}