{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbleis-tift.hatenablog.com%2Fentry%2F20120622%2F1340324252\" title=\"JSX \u306e\u578b\u3092\u6574\u7406\u3057\u3066\u307f\u305f - \u3050\u308b\u3050\u308b\uff5e\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"bleis-tift","blog_title":"\u3050\u308b\u3050\u308b\uff5e","categories":["JSX"],"author_url":"https://blog.hatena.ne.jp/bleis-tift/","version":"1.0","width":"100%","height":"190","type":"rich","provider_name":"Hatena Blog","url":"https://bleis-tift.hatenablog.com/entry/20120622/1340324252","description":"JSX \u306e\u578b\u306f\u304b\u306a\u308a\u8907\u96d1\u306a\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u308b\u6c17\u304c\u3057\u305f\u306e\u3067\u3001\u6574\u7406\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u578b\u3001\u53ef\u5909\u578b\u3001\u672a\u5b9a\u7fa9\u8a31\u53ef\u578b JSX \u306b\u304a\u3051\u308b\u578b\u306f\u3001\u3053\u306e 4 \u7a2e\u985e\u306b\u5206\u985e\u3055\u308c\u308b\u3089\u3057\u3044\u3067\u3059\u3002 \u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b \u30d7\u30ea\u30df\u30c6\u30a3\u30d6\u578b\u306f\u73fe\u5728\u3001 boolean int number string \u306e 4 \u7a2e\u985e\u304c\u3042\u308a\u307e\u3059*1\u3002 \u3053\u308c\u3089\u306e\u578b\u3092\u6301\u3064\u5909\u6570\u306b\u306f null \u3092\u5165\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002 var x: int = null; // compile error! \u307e\u305f\u3001\u3053\u308c\u3089\u306e\u578b\u306e\u5024\u306f\u5909\u66f4\u4e0d\u53ef\u80fd (\u30a4\u30df\u30e5\u30fc\u30bf\u30d6\u30eb) \u3068\u306a\u308a\u307e\u3059\u3002 3 \u304c\u3044\u3064\u306e\u9593\u306b\u304b 4 \u306b\u5909\u308f\u3063\u3066\u3044\u305f\u308a\u3057\u3066\u307b\u3057\u304f\u306a\u3044\u3067\u3059\u3088\u306d\uff1f \"hoge\" \u2026","provider_url":"https://hatena.blog","published":"2012-06-22 09:17:32","title":"JSX \u306e\u578b\u3092\u6574\u7406\u3057\u3066\u307f\u305f","image_url":null,"blog_url":"https://bleis-tift.hatenablog.com/"}