JSFiddle - React, Tailwind, and code Playground

by LaurentS

JavaScript

var length = 32;
var buf = new ArrayBuffer(length);
var u8 = new Uint8Array(buf);
var goodblob = new Blob([buf]);  // deprecated constructor

var badblob = new Blob([u8]);  // proper constructor, but broken in chromium 20

document.write(goodblob.size + ' - ' + badblob.size);