docs: function BinaryPacker_pack(source,     // @arg Any - source data
                             formatID) { // @arg Integer - 0x0001 - 0xffff
                                         // @ret Uint8Array|null
  //{@dev
      $valid(_isValidFormatID(formatID), BinaryPacker_pack, "formatID");
  //}@dev
      var moduleID = "BinaryPacker" + _toHex(formatID); // "BinaryPacker0x0001"
  
      return global[moduleID]["pack"](source);
  }