{"published":"2022-06-16 23:44:16","version":"1.0","blog_url":"https://aroundthedistance.hatenadiary.jp/","width":"100%","author_name":"gothedistance","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Faroundthedistance.hatenadiary.jp%2Fentry%2F2022%2F06%2F16%2F234416\" title=\" &#39;Timestamp isn&#39;t a type&#39; \u306b\u3088\u308a\u3001flutter build\u304c\u901a\u3089\u306a\u3044 - Life is Really Short, Have Your Life!!\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"Life is Really Short, Have Your Life!!","type":"rich","height":"190","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/gothedistance/","description":"Firestore\u306e\u30bf\u30a4\u30e0\u30b9\u30bf\u30f3\u30d7\u578b\u3092Dart\u306eDateTime\u306b\u5909\u63db\u3059\u308b\u6642\u306b\u30011\u6642\u9593\u307b\u3069\u30cf\u30de\u3063\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3002 freezed\u3092\u4f7f\u3063\u3066\u3044\u308b\u4eba\u306f\u591a\u3044\u3068\u601d\u3044\u307e\u3059\u304c\u3001DateTime\u21d4Timestamp\u3092\u5909\u63db\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30f3\u30d0\u30fc\u30bf\u30fc\u3092\u565b\u307e\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 class TimestampConverter implements JsonConverter<DateTime, Timestamp> { const TimestampConverter(); @override DateTime fromJson(Timestamp json) => json.toDate(); @over\u2026","provider_name":"Hatena Blog","url":"https://aroundthedistance.hatenadiary.jp/entry/2022/06/16/234416","title":" 'Timestamp isn't a type' \u306b\u3088\u308a\u3001flutter build\u304c\u901a\u3089\u306a\u3044","categories":["Flutter"]}