{"categories":["JAVASCRIPT"],"provider_name":"Hatena Blog","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fso-wh.at%2Fentry%2F20070302%2Fp4\" title=\" JavaScript 1.7\u98a8 - so what\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u3082\u3046\u5bdd\u307e\u3059\u2026 function yield(nextval) { var generator = {}; generator.next = function() { return (typeof(nextval) == \"function\") ? nextval() : nextval; } return generator; } function make_fib() { var a = 1; var b = 1; return yield(function() { var t = a; a = b; b = t + b; return t; }); } var fib = make_fib\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/winebarrel/","blog_title":"so what","image_url":null,"published":"2007-03-02 00:00:03","blog_url":"https://so-wh.at/","title":" JavaScript 1.7\u98a8","author_name":"winebarrel","width":"100%","height":"190","url":"https://so-wh.at/entry/20070302/p4","type":"rich"}