delayed m.route.set for mithril v1 to avoid redirect loops freezing or crashing the browser

mithril-delayed-route-set.js

if (ENV === 'development') {
  var m_route_set = m.route.set;
  var lastCall = new Date().getTime();
  var minDelayBetweenCalls = 100;
  m.route.set = function() {
    var args = arguments;
    var now = new Date().getTime();
    var elapsed = now - lastCall;
    lastCall = now;
    setTimeout(function() {
      console.debug('wrapped m.route.set("%s"). %ss since last call', args[0], (elapsed / 1000).toFixed(2));
      m_route_set.apply(this, args);
    }, elapsed < minDelayBetweenCalls ? minDelayBetweenCalls : 0);
  };
}