toMap method

Implementation

JsonMap toMap() => {
      if (title != null) 'title': title,
      if (text != null) 'text': text,
      if (smallIcon != null) 'smallIcon': smallIcon,
      if (largeIcon != null) 'largeIcon': largeIcon,
      if (layout != null) 'layout': layout,
      if (actions != null) 'actions': actions,
      if (strings != null) 'strings': strings,
      if (importance != null) 'importance': importance,
    };