decode method
Implementation
StepNode decode(dynamic v) => _checked(v, (Map<String, dynamic> map) {
switch(map['type']) {
case 'AskStep': return AskStepMapper._().decode(map);
case 'CommandStep': return CommandStepMapper._().decode(map);
case 'JavascriptStep': return JavascriptStepMapper._().decode(map);
case 'ReadStep': return ReadStepMapper._().decode(map);
case 'RunTaskStep': return RunTaskStepMapper._().decode(map);
case 'VariablesStep': return VariablesStepMapper._().decode(map);
case 'WriteStep': return WriteStepMapper._().decode(map);
default: return fromMap(map);
}
});