rethinking asynchronous programming asynquence

ex8.js

$(document).ready(function(){
  var rct =  ASQ.react;

  var $btn = $("#btn"),
  $list = $("#list");

  var clicks = rct.of();
    $btn.click(function(evt) {
    clicks.push('click');
  });

  var timers = rct.of();
  setInterval(function() {
    timers.push('tick');
  }, 1000);

  var merged = rct.merge(clicks, timers);
  var distinct = rct.distinctUntilChanged(merged);
  var msgs = rct.filter(distinct, function (msg) {
    return msg !== 'tick';
  });

  msgs
  .val(function () {
    $list.append('<div>clicked!</div>');
  });

});