async-example.js

(function(){
  var asyncFunction, cacheData, map, readFirstFile;
  asyncFunction = function asyncFunction(x, y, z, __callback) {
    // some code, and eventually ...
    return __callback();
    // initiated with an empty `yield`
  };
  readFirstFile = function readFirstFile(dir, __callback, error) {
    return fs.readdir(dir, (function(__this) {
      var __func = function(err, files) {
        if (err) {
          return error(err);
        }
        return fs.readFile(files[0], (function(__this) {
          var __func = function(err, out) {
            if (err) {
              return error(err);
            }
            return __callback(out);
          };
          return (function() {
            return __func.apply(__this, arguments);
          });
        })(this));
      };
      return (function() {
        return __func.apply(__this, arguments);
      });
    })(this));
  };
  readFirstFile(dir, ((function(__this) {
    var __func = function(content) {    };
    return (function() {
      return __func.apply(__this, arguments);
    });
  })(this)), function(err) {
    return sys.puts(err);
  });
  cacheData = function cacheData(data) {
    return backend.cache(data, (function(__this) {
      var __func = function(code, message) {
        if (code === 'error') {
          return log(message);
        }
      };
      return (function() {
        return __func.apply(__this, arguments);
      });
    })(this));
  };
  map = function map(list, __callback) {
    var res;
    res = [];
    list.forEach(function(o) {
      if ((typeof __callback !== "undefined" && __callback !== null)) {
        return res.push(__callback(o));
      } else {
        return res.push(o);
      }
    });
    return list;
  };
})();