{"provider_name":"Hatena Blog","height":"190","type":"rich","url":"https://blog.basyura.org/entry/20110225/p1","description":"1. A \u3092\u3001\u5f0f new Array() \u3068\u540c\u69d8\u306b\u751f\u6210\u3057\u305f\u914d\u5217\u3068\u3059\u308b\u3002 2. \u3053\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 \u306e [[Get]] \u30e1\u30bd\u30c3\u30c9\u3092\u3001\u5f15\u6570 \"length\" \u3067\u547c\u51fa\u3059\u3002 3. ToUint32(Result(2)) \u3092\u547c\u51fa\u3059\u3002 4. ToInteger(start) \u3092\u547c\u51fa\u3059\u3002 5. Result(4) \u304c\u8ca0\u306a\u3089\u3070\u3001 max((Result(3)+Result(4)),0) \u3092\u7528\u3044\u308b; \u305d\u3046\u3067\u306a\u3051\u308c\u3070 min(Result(4),Result(3)) \u3092\u7528\u3044\u308b\u3002 6. k \u3092 Result(5) \u3068\u3059\u308b\u3002 7. end \u304c undefined \u306a\u3089\u3070\u3001 Result(3) \u3092\u7528\u3044\u308b; \u305d\u3046\u3067\u306a\u3051\u308c\u3070\u2026","image_url":null,"author_url":"https://blog.hatena.ne.jp/basyura/","title":" Array.prototype.slice","provider_url":"https://hatena.blog","published":"2011-02-25 00:00:00","blog_url":"https://blog.basyura.org/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.basyura.org%2Fentry%2F20110225%2Fp1\" title=\" Array.prototype.slice - basyura&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"basyura's blog","categories":["javascript"],"width":"100%","author_name":"basyura"}