{"type":"rich","width":"100%","url":"https://lhiroki1205.hatenablog.com/entry/2020/04/27/134222","provider_url":"https://hatena.blog","blog_title":"\u6280\u8853\u30d6\u30ed\u30b0","provider_name":"Hatena Blog","description":"\u533f\u540d\u95a2\u6570\u306b\u3064\u3044\u3066 \u95a2\u6570\u306f\u5024\u3068\u3057\u3066\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002 function isTweetable(text) { return text.length < 140; }; \u95a2\u6570\u5f0f\u306b\u66f8\u304d\u63db\u3048(\u95a2\u6570\u3092\u5909\u6570\u5f0f\u306b\u5165\u308c\u8fbc\u3093\u3060\u3082\u306e\uff09 const isTweetable = function(test) { return text.length < 140; }; \u3053\u3093\u306a\u611f\u3058\u3067\u5229\u7528\u3067\u304d\u308b\u3002 console.log(isTweetable(\"foo\")); \u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570\u306b\u3064\u3044\u3066 \u69cb\u6587 // \u5f15\u6570\u306b\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570\u3092\u6e21\u3059 function \u9ad8\u968e\u95a2\u6570\uff08\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570\uff09 { \u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570(); } \u25a0 \u2026","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flhiroki1205.hatenablog.com%2Fentry%2F2020%2F04%2F27%2F134222\" title=\"\u533f\u540d\u95a2\u6570\u3068\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570\u306b\u3064\u3044\u3066 - \u6280\u8853\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"\u533f\u540d\u95a2\u6570\u3068\u30b3\u30fc\u30eb\u30d0\u30c3\u30af\u95a2\u6570\u306b\u3064\u3044\u3066","blog_url":"https://lhiroki1205.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/lhiroki1205/","author_name":"lhiroki1205","version":"1.0","height":"190","categories":["JavaScript"],"published":"2020-04-27 13:42:22"}