src/backbone.radio.js
function _partial(channelName) {
  return _logs[channelName] || (_logs[channelName] = Radio.log.bind(Radio, channelName));
}
function _partial(channelName) {
  return _logs[channelName] || (_logs[channelName] = Radio.log.bind(Radio, channelName));
}
function _partial ( channelName ) { return _logs [ channelName ] || ( _logs [ channelName ] = Radio . log . bind ( Radio , channelName ) ) ; }
This is to produce an identical function in both tuneIn and tuneOut, so that Backbone.Events unregisters it.
This is to produce an identical function in both tuneIn and tuneOut so that Backbone . Events unregisters it .