toJson method

Map<String, dynamic> toJson()

Implementation

core.Map<core.String, core.dynamic> toJson() => {
      if (href != null) 'href': href!,
      if (hreflang != null) 'hreflang': hreflang!,
      if (media != null) 'media': media!,
      if (rel != null) 'rel': rel!,
      if (title != null) 'title': title!,
      if (type != null) 'type': type!,
      if (value != null) 'value': value!,
    };