How to use

getBroadcastTargets

function

in

Array

/**
  * Wrapper around `Broadcast.at` for all except given Array of players
  * @see {@link Broadcast#at}
  * 
  * @param {Broadcastable}   source    Target source for the message (e.g., Room, Party, Player)
  * @param {string}          message   The message to be broadcasted
  * @param {Player|Array<Player>} excludes Player or Array of players to exclude from the broadcast
  * @param {?number|Boolean} wrapWidth Width to wrap the message, or false to not wrap at all
  * @param {?Boolean}        useColor  Whether to parse color tags in the message
  * @param {?function(target, message): string} formatter Function to call to format the message to each target
  */
 static atExcept(source, message, excludes, wrapWidth, useColor, formatter) {
  // Could be an array or a single target.
  excludes = [].concat(excludes);

  const targets = source.getBroadcastTargets()
   .filter(target => !excludes.includes(target));

  const newSource = {
   getBroadcastTargets: () => targets
  };

  Broadcast.at(newSource, message, wrapWidth, useColor, formatter);
 }

const targets = source.getBroadcastTargets();
targets.forEach(target => {
 if (target.socket && target.socket.writable) {