{"description":"(\u3053\u306e\u8a18\u4e8b\u306fQiita\u3067\u50d5\u304c\u66f8\u3044\u305f\u3082\u306e\u3092\u79fb\u884c\u3057\u305f\u8a18\u4e8b\u3067\u3059\u3002\u8a18\u4e8b\u4e2d\u306e\u30b3\u30e1\u30f3\u30c8\u306fQiita\u306e\u8a72\u5f53\u8a18\u4e8b\u3092\u53c2\u7167\u304f\u3060\u3055\u3044) \u305f\u3068\u3048\u3070\u30a4\u30f3\u30c7\u30f3\u30c8\u3092\u3057\u305f\u308a\u30bc\u30ed\u8a70\u3081\u3059\u308b\u3068\u304d\u3068\u304b\u306b\u4f7f\u3046\u306e\u3067\u30e1\u30e2\u3002 \u4ee5\u4e0b\u3001str\u3092n\u56de\u7e70\u308a\u8fd4\u3057\u305f\u6587\u5b57\u5217\u3092res\u3068\u3044\u3046\u5909\u6570\u306b\u683c\u7d0d\u3059\u308b\u3068\u3059\u308b\u3002 \u30eb\u30fc\u30d7\u3057\u3066\u751f\u6210 \u4e00\u756a\u30aa\u30fc\u30bd\u30c9\u30c3\u30af\u30b9\u3067\u306a\u3093\u306e\u3072\u306d\u308a\u3082\u306a\u3044\u3001\u4e00\u756a\u308f\u304b\u308a\u3084\u3059\u3044\u3002\u3051\u3069\u8b0e\u306e\u6557\u5317\u611f\u306e\u3042\u308b\u30b3\u30fc\u30c9\u3067\u3059\u3002 for (var i = 0; i < n; i++) res += str; n\u3092\u6e1b\u3089\u3057\u3066\u3044\u304f\u3068\u3044\u3046\u65b9\u91dd\u306a\u3089\u3082\u3046\u5c11\u3057\u77ed\u304f\u306a\u308a\u307e\u3059\u3002 while (n-- > 0) res += str; \u82e5\u5e72(javascript\u306b\u306f\u3042\u308a\u307e\u305b\u3093\u304c)->\u3068\u3044\u2026","author_name":"panda_noir","url":"https://www.pandanoir.info/entry/2016/03/30/190000","height":"190","author_url":"https://blog.hatena.ne.jp/panda_noir/","image_url":null,"provider_url":"https://hatena.blog","blog_url":"https://www.pandanoir.info/","published":"2016-03-30 19:00:00","type":"rich","provider_name":"Hatena Blog","width":"100%","version":"1.0","title":"\u4efb\u610f\u306e\u6587\u5b57\u5217\u3092\u4efb\u610f\u306e\u56de\u6570\u7e70\u308a\u8fd4\u3059","blog_title":"Panda Noir","categories":["JavaScript","Qiita"],"html":""}