doo/lib/doo.js

CoffeeScript library for repeat and delay functions

// Generated by CoffeeScript 1.8.0
(function() {
  var repeat_tags, root,
    __slice = [].slice;

  root = typeof exports !== "undefined" && exports !== null ? exports : this;

  repeat_tags = {};

  root.doo = function() {
    var callback, options, period, sleep_id, tag, _i;
    options = 2 <= arguments.length ? __slice.call(arguments, 0, _i = arguments.length - 1) : (_i = 0, []), callback = arguments[_i++];
    period = options[0], tag = options[1];
    sleep_id = setInterval(callback, period || 0);
    if (tag) {
      return repeat_tags[tag] = sleep_id;
    }
  };

  root.after = function(period, callback) {
    return setTimeout(callback, period || 0);
  };

  root.undoo = function(tag) {
    if (repeat_tags[tag]) {
      clearInterval(repeat_tags[tag]);
      return delete repeat_tags[tag];
    }
  };

}).call(this);