otiai10 https://blog.hatena.ne.jp/otiai10/ DRYな備忘録 https://otiai10.hatenablog.com/ javascript Uint8Array.prototype.dump = function() { var t = ""; for (var i = 0; i < this.length; i++) { t += String(this[i]); if (i % 4 == 3) t += " "; if (i % 16 == 15) t += "\n"; } return t; }; var a = new Uint8Array([0,0,0,0,0,0,0,1,0,0,1,0,0,0,1,1,0,1,0,0,0,1,0,1]); a.dump(); 0000 0001 0010 0011 0100 0101 … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fotiai10.hatenablog.com%2Fentry%2F2014%2F07%2F05%2F145135" title="JavaScriptでUint8Arrayをdump - DRYな備忘録" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2014-07-05 14:51:35 rich https://otiai10.hatenablog.com/entry/2014/07/05/145135 1.0 100%