{"description":"Javascript\u306eObject\u578b\u306f\u7c21\u5358\u306b\u5faa\u74b0\u53c2\u7167\u3092\u4f5c\u308c\u3066\u3057\u307e\u3046\u3002\u3053\u3046\u3044\u3046\u5974 var data = { a : 'a', b : {c : 'c'} }; data['d'] = data; // \u5faa\u74b0\u53c2\u7167 \u3053\u3044\u3064\u306f\u4fbf\u5229\u306a\u53cd\u9762\u3001\u6c4e\u7528\u7684\u306a\u51e6\u7406\u3092\u3057\u305f\u3044\u6642\u306b\u30cf\u30de\u308b\uff01\u666e\u901a\u306b\u30cf\u30c3\u30b7\u30e5\u3092\u518d\u5e30\u3067\u8210\u3081\u308b function crawl_object ( data ) { for ( i in data ){ if ( typeof(data[i]) === 'object') { crawl_object ( data[i] ); // \u518d\u5e30 }else{ do_anything(i,data[i]); } \u2026","blog_url":"https://crumbjp.hateblo.jp/","url":"https://crumbjp.hateblo.jp/entry/20120226/1330257661","type":"rich","author_url":"https://blog.hatena.ne.jp/hiroppon/","categories":["javascript"],"image_url":null,"published":"2012-02-26 21:01:01","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcrumbjp.hateblo.jp%2Fentry%2F20120226%2F1330257661\" title=\"Javascript\u306e\u5faa\u74b0\u53c2\u7167\u306f\u30a8\u30b0\u30a4 - \u4e2d\u5e74engineer\u306e\u72ec\u308a\u8a00 - crumbjp\" 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","blog_title":"\u4e2d\u5e74engineer\u306e\u72ec\u308a\u8a00 - crumbjp","width":"100%","author_name":"hiroppon","provider_name":"Hatena Blog","height":"190","version":"1.0","title":"Javascript\u306e\u5faa\u74b0\u53c2\u7167\u306f\u30a8\u30b0\u30a4"}