{"author_name":"potisan","author_url":"https://blog.hatena.ne.jp/potisan/","description":"Uint8Array.of(0, 1, 2).map(x => x) // Uint8Array(3) [0, 1, 2] Uint8Array.of(0, 1, 2).map(x => 0.1) // Uint8Array(3) [0, 0, 0] \uff01\uff1f Uint8Array.of(0, 1, 2).map(x => \"a\") // Uint8Array(3) [0, 0, 0] \uff01\uff1f \u73fe\u5728\u306e\u4ed5\u69d8\u3067\u306fUint8Array.map\u95a2\u6570\u306fUint8Array\u578b\u3092\u8fd4\u3057\u307e\u3059\u3002Uint8Array.map\u306e\u7d50\u679c\u306f\u5f37\u5236\u7684\u306bUint8Array\u306e\u8981\u7d20\u306b\u5909\u63db\u3055\u308c\u308b\u305f\u3081\u3001Array.map\u95a2\u6570\u3068\u540c\u3058\u611f\u899a\u3067\u4f7f\u7528\u2026","type":"rich","url":"https://potisan-programming-memo.hatenablog.jp/entry/2020/01/18/185554","title":"Uint8Array\u306emap\u95a2\u6570\u306e\u6ce8\u610f\u3042\u308b\u3044\u306fTextEncoder.encode\u306e\u623b\u308a\u5024\u306e\u6ce8\u610f","provider_name":"Hatena Blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpotisan-programming-memo.hatenablog.jp%2Fentry%2F2020%2F01%2F18%2F185554\" title=\"Uint8Array\u306emap\u95a2\u6570\u306e\u6ce8\u610f\u3042\u308b\u3044\u306fTextEncoder.encode\u306e\u623b\u308a\u5024\u306e\u6ce8\u610f - potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","published":"2020-01-18 18:55:54","blog_title":"potisan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30e1\u30e2","height":"190","blog_url":"https://potisan-programming-memo.hatenablog.jp/","image_url":null,"width":"100%","categories":["JavaScript"]}