utiuti

// The function below was developed late last year by @stybbe, published in
  //  Screeps Slack's #share-thy-code channel. No license was applied; all  
  //  rights remain with the author. Minor fixes were made by @SemperRabbit 
  //  to get it working again.

  // NOTE: that this code works in chrome and firefox (albiet quietly
  //  in firefox) but not the steam client.

  global.defaultVoice = "Deutsch Female"; // can be changed
  // see https://responsivevoice.org/text-to-speech-languages/

utiuti

module.exports = function () {

    Room.prototype.findCreeps = function (role) {

        var creeps = room.find(FIND_MY_CREEPS);
        if (role && role != "") {
            creeps = _.filter(creeps, function (c) {
                return (c.memory.role == role);
            });
        }