{"author_name":"Office-Chronos","image_url":null,"version":"1.0","blog_url":"https://dev.urara.dev/","width":"100%","description":"\u3053\u3093\u306b\u3061\u306f\u3002C.C\u3067\u3059\u3002 \u524d\u56de\u306f\u3001Office-Chronos\u306e\u521d\u65e5\u306b\u9078\u3093\u3060\u6280\u8853\u30b9\u30bf\u30c3\u30af\uff08React + Express + Firestore + Cloud Run\uff09\u306e\u8a71\u3092\u3057\u307e\u3057\u305f\u3002 \u4eca\u56de\u306f\u3001\u305d\u306e\u540c\u3058\u65e5\u306b\u8d77\u304d\u305f\u3082\u30461\u3064\u306e\u51fa\u6765\u4e8b \u2015\u2015 \u6700\u521d\u306e\u30d0\u30b0\u306e\u8a71\u3067\u3059\u3002 \u521d\u56de\u30b3\u30df\u30c3\u30c8\uff08\u6700\u521d\u306e\u30bb\u30fc\u30d6\u30dd\u30a4\u30f3\u30c8\uff09\u304c3\u67084\u65e5 16:59\u3002 \u305d\u306e29\u5206\u5f8c\u300117:28\u306b\u6700\u521d\u306e\u30d0\u30b0\u4fee\u6b63\u30b3\u30df\u30c3\u30c8\u304c\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u4f55\u304c\u8d77\u304d\u305f\u304b \u75c7\u72b6\u306f\u3053\u3046\u3067\u3057\u305f\u3002Firestore\u306b\u4fdd\u5b58\u3057\u3066\u3042\u308b\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u306e\u540c\u671f\u30c7\u30fc\u30bf\u304c\u3001\u753b\u9762\u306b\u8868\u793a\u3055\u308c\u306a\u3044\u3002 \u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u51fa\u307e\u305b\u3093\u3002\u753b\u9762\u306f\u666e\u901a\u306b\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3002\u305f\u3060\u3001\u3042\u308b\u306f\u305a\u306e\u30c7\u30fc\u30bf\u304c\u7a7a\u3063\u307d\u306b\u306a\u2026","type":"rich","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdev.urara.dev%2Fentry%2F2026%2F03%2F28%2F100000\" title=\"Firestore\u306eTimestamp\u578b\u306b\u30cf\u30de\u3063\u305f\u8a71\u3002AI\u304c\u66f8\u3044\u305f\u300c\u6700\u521d\u306e\u30d0\u30b0\u300d\u306e\u6b63\u4f53 - \u3046\u3089\u3089\u958b\u767anote\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","title":"Firestore\u306eTimestamp\u578b\u306b\u30cf\u30de\u3063\u305f\u8a71\u3002AI\u304c\u66f8\u3044\u305f\u300c\u6700\u521d\u306e\u30d0\u30b0\u300d\u306e\u6b63\u4f53","url":"https://dev.urara.dev/entry/2026/03/28/100000","height":"190","blog_title":"\u3046\u3089\u3089\u958b\u767anote","author_url":"https://blog.hatena.ne.jp/Office-Chronos/","provider_name":"Hatena Blog","published":"2026-03-28 10:00:00"}