{"version":"1.0","title":"\u3010JavaScript \u3011\u5909\u6570\u306e\u30b9\u30b3\u30fc\u30d7\u3002","blog_title":"\u305b\u304b\u3044\u3084  ","width":"100%","url":"https://sekai.hateblo.jp/entry/2013/11/02/103859","provider_name":"Hatena Blog","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/s/sekaiya/20131102/20131102194355.jpg","published":"2013-11-02 10:38:59","type":"rich","author_url":"https://blog.hatena.ne.jp/sekaiya/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsekai.hateblo.jp%2Fentry%2F2013%2F11%2F02%2F103859\" title=\"\u3010JavaScript \u3011\u5909\u6570\u306e\u30b9\u30b3\u30fc\u30d7\u3002 - \u305b\u304b\u3044\u3084  \" 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","height":"190","categories":[],"blog_url":"https://sekai.hateblo.jp/","description":"\u25a0topic summary study about scope in JavaScript \u304d\u305f\u3088\u30fc\u3002 \uff08\u60aa\uff09\u540d\u9ad8\u304dJavaScript \u30b9\u30b3\u30fc\u30d7\u306e\u6982\u5ff5\uff01 \u304a\u65ad\u308a \u8a18\u8f09\u3057\u3066\u3044\u308bp\u95a2\u6570\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059 var p = function(obj){console.log(obj)}; var\u3092\u3064\u3051\u308b\u7406\u7531 var\u3092\u3064\u3051\u308b\u3068\u305d\u306e\u95a2\u6570\u5185\u3060\u3051\u3067\u6709\u52b9\u306a\u5909\u6570\u3068\u306a\u308b\u3002 \u3064\u307e\u308a\u3001\u95a2\u6570\u5916\u306e\u5909\u6570\uff08\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\uff09\u306b\u306f var\u3092\u3064\u3051\u3066\u3082\u3064\u3051\u306a\u304f\u3066\u3082\u6319\u52d5\u306f\u540c\u3058\uff08\u3060\u3068\u601d\u3046\uff09\u3002 \u7d71\u4e00\u306e\u305f\u3081\u306b\u3001\u3059\u3079\u3066\u306bvar\u3092\u3064\u3051\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u308b\u307f\u305f\u3044\u3002 \u5909\u6570\u306e\u30b9\u30b3\u30fc\u30d7\u306f\u300c\u95a2\u6570\u5168\u57df\u300d var x=1; function f(){ p(\u2026","author_name":"sekaiya"}