/* Any copyright is dedicated to the Public Domain. * http://creativecommons.org/publicdomain/zero/1.0/ */ const DELAY_MS = 400; const HTML = ` hi mom! `; function handleRequest(req, resp) { resp.processAsync(); let timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer); timer.init( () => { resp.setHeader("Cache-Control", "no-cache", false); resp.setHeader("Content-Type", "text/html;charset=utf-8", false); resp.write(HTML); resp.finish(); }, DELAY_MS, Ci.nsITimer.TYPE_ONE_SHOT ); }