{"provider_url":"https://hatena.blog","version":"1.0","published":"2013-03-21 00:00:00","description":"Firefox Nightly (22) \u306b ES6\u306eArrow Function\u6765\u305f\u308b - fragmentary \u3068\u3044\u3046\u3053\u3068\u3067\u3001\u65e9\u901f\u8a66\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u3059\u3002 \u57fa\u672c var f1 = () => \"OK\"; // \u5f15\u6570\u306a\u3057\u306e\u5834\u5408\u306f\u3001\"()\"\u304c\u5fc5\u9808 var f2 = arg => arg + 1; // \u5f15\u6570\u4e00\u3064\u306a\u3089\u3001\"()\"\u306f\u7701\u7565\u53ef var f3 = (arg1, arg2) => arg1 + arg2; // \u8907\u6570\u306e\u5f15\u6570\u306e\u5834\u5408\u306f\"()\"\u5fc5\u9808 var f4 = arg => { // \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5165\u308c\u308b\u5834\u5408\u306f \"{}\" \u3067\u30d6\u30ed\u30c3\u30af\u3092\u751f\u6210\u3059\u308b if (arg) return \"OK\"; el\u2026","categories":["JavaScript"],"title":"Firefox 22(Nightly) \u3067 ArrowFunction \u304c\u5b9f\u88c5\u3055\u308c\u305f\u304c\u3001\u6271\u3044\u304c\u96e3\u3057\u3044","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fteramako.hatenadiary.org%2Fentry%2F20130321%2Fp1\" title=\"Firefox 22(Nightly) \u3067 ArrowFunction \u304c\u5b9f\u88c5\u3055\u308c\u305f\u304c\u3001\u6271\u3044\u304c\u96e3\u3057\u3044 - hogehoge @teramako\" 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://teramako.hatenadiary.org/","author_url":"https://blog.hatena.ne.jp/teramako/","type":"rich","author_name":"teramako","image_url":null,"width":"100%","height":"190","blog_title":"hogehoge @teramako","url":"https://teramako.hatenadiary.org/entry/20130321/p1","provider_name":"Hatena Blog"}