js maxTimeout

gistfile1.js

var maxTimeoutLoopExecutionTemplate = "(function (maxTimeout, fn, delay) {" +
                        "  var t;" +
                        "  setTimeout(function () { clearTimeout(t); }, maxTimeout);" +
                        "  t = (function z() { return setTimeout(function () { fn(); t = z(); }, delay); })();" +
                        "})(:maxtimeout, function () { :expression }, :delay);";