text: "use strict";
  module.exports = function(
      Promise, INTERNAL, tryConvertToPromise, apiRejection) {
  var isArray = require("./util.js").isArray;
  
  var raceLater = function (promise) {
      return promise.then(function(array) {
          return race(array, promise);
      });
  };
  
  function race(promises, parent) {
      var maybePromise = tryConvertToPromise(promises);
  
      if (maybePromise instanceof Promise) {
          return raceLater(maybePromise);
      } else if (!isArray(promises)) {
          return apiRejection("expecting an array, a promise or a thenable\u000a\u000a    See http://goo.gl/s8MMhc\u000a");
      }
  
      var ret = new Promise(INTERNAL);
      if (parent !== undefined) {
          ret._propagateFrom(parent, 4 | 1);
      }
      var fulfill = ret._fulfill;
      var reject = ret._reject;
      for (var i = 0, len = promises.length; i < len; ++i) {
          var val = promises[i];
  
          if (val === undefined && !(i in promises)) {
              continue;
          }
  
          Promise.cast(val)._then(fulfill, reject, undefined, ret, null);
      }
      return ret;
  }
  
  Promise.race = function (promises) {
      return race(promises, undefined);
  };
  
  Promise.prototype.race = function () {
      return race(this, undefined);
  };
  
  };
  