{"image_url":null,"height":"190","published":"2018-01-12 18:43:28","provider_name":"Hatena Blog","type":"rich","categories":["\u96d1\u8a18\uff0f\u5099\u5fd8"],"blog_title":"\u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 (\u306f\u3066\u306aBlog)","width":"100%","version":"1.0","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fm-hiyama.hatenablog.com%2Fentry%2F20180112%2F1515750208\" title=\"TypeScript\u3001\u50d5\u304c\u60aa\u304b\u3063\u305f\u3001\u30b4\u30e1\u30f3\uff1a null\u3084undefined\u306e\u6271\u3044\u306f\u30de\u30c8\u30e2\u3060\u3063\u305f - \u6a9c\u5c71\u6b63\u5e78\u306e\u30ad\u30de\u30a4\u30e9\u98fc\u80b2\u8a18 (\u306f\u3066\u306aBlog)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://m-hiyama.hatenablog.com/","url":"https://m-hiyama.hatenablog.com/entry/20180112/1515750208","description":"TypeScript\u3001\u304a\u524d\u3082\u304b\uff1a null\u3084undefined\u306e\u6271\u3044\u304c\u30a4\u30a4\u30ab\u30b2\u30f3\u904e\u304e \u3054\u3081\u3093\u306a\u3055\u3044\u3002\u2191\u306e\u8a18\u4e8b\u3001\u50d5\u304c\u3046\u304b\u3064\u306a\u4e8b\u3092\u66f8\u304d\u307e\u3057\u305f\u3002TypeScript\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u306b\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4ed8\u3051\u308c\u3070\u3001null\u3068undefined\u306b\u95a2\u3057\u3066\u30ad\u30c1\u30f3\u3068\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u304d\u3073\u3057\u3044\u30c1\u30a7\u30c3\u30af\u3092\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u4ed8\u304d\u306a\u3089\u3001null\u578b\u3082undefined\u578b\u3082\u30b7\u30f3\u30b0\u30eb\u30c8\u30f3\u578b\u306b\u306a\u308a\u307e\u3059\u3002 \u578b \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306e\u5024\u306e\u96c6\u5408 \u304d\u3073\u3057\u304f\u30c1\u30a7\u30c3\u30af\u3057\u305f\u3068\u304d\u306e\u5024\u306e\u96c6\u5408 null {null, undefined} {null} undefined {null, undefined} {undefined} void {null, undefin\u2026","author_name":"m-hiyama","title":"TypeScript\u3001\u50d5\u304c\u60aa\u304b\u3063\u305f\u3001\u30b4\u30e1\u30f3\uff1a null\u3084undefined\u306e\u6271\u3044\u306f\u30de\u30c8\u30e2\u3060\u3063\u305f","author_url":"https://blog.hatena.ne.jp/m-hiyama/"}