{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsusisu.hatenablog.com%2Fentry%2F2021%2F11%2F13%2F222730\" title=\"TypeScript \u3092\u3088\u308a\u5b89\u5168\u306b\u4f7f\u3046\u305f\u3081\u306b \u305d\u306e 3: \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e index signature \u3068\u30aa\u30d7\u30b7\u30e7\u30ca\u30eb\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u907f\u3051\u308b - Object.create(null)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://susisu.hatenablog.com/entry/2021/11/13/222730","height":"190","provider_name":"Hatena Blog","blog_title":"Object.create(null)","width":"100%","author_name":"susisu","provider_url":"https://hatena.blog","image_url":null,"version":"1.0","blog_url":"https://susisu.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/susisu/","description":"\u3069\u3093\u3069\u3093\u30bf\u30a4\u30c8\u30eb\u304c\u9577\u304f\u306a\u3063\u3066\u3044\u308b. \u524d\u56de\u306f\u3053\u3061\u3089\u3067\u3059. susisu.hatenablog.com \u5f15\u304d\u7d9a\u304d\u74b0\u5883\u306f\u4ee5\u4e0b\u3092\u524d\u63d0\u3068\u3057\u307e\u3059: TypeScript 4.4 (\u3053\u306e\u8a18\u4e8b\u3092\u66f8\u3044\u3066\u3044\u308b 2021 \u5e74 11 \u6708\u6642\u70b9\u306e\u6700\u65b0\u7248) strict: true \u304a\u3055\u3089\u3044 Index signature \u30aa\u30d7\u30b7\u30e7\u30ca\u30eb\u306a\u30d7\u30ed\u30d1\u30c6\u30a3 \u539f\u5247: index signature \u3068\u30aa\u30d7\u30b7\u30e7\u30ca\u30eb\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u907f\u3051\u308b \u5371\u967a\u306a\u4f7f\u7528\u306e\u4f8b Index signature \u3092\u6301\u3064\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u578b\u3078\u306e\u30ad\u30e3\u30b9\u30c8 \u30aa\u30d7\u30b7\u30e7\u30ca\u30eb\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u6301\u3064\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u578b\u3078\u306e\u30ad\u30e3\u30b9\u30c8 Object.prototype \u304b\u3089\u7d99\u627f\u3055\u308c\u305f\u30d7\u30ed\u30d1\u30c6\u30a3\u306e\u5b58\u2026","published":"2021-11-13 22:27:30","title":"TypeScript \u3092\u3088\u308a\u5b89\u5168\u306b\u4f7f\u3046\u305f\u3081\u306b \u305d\u306e 3: \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e index signature \u3068\u30aa\u30d7\u30b7\u30e7\u30ca\u30eb\u306a\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u907f\u3051\u308b","type":"rich","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","TypeScript"]}