eventemitter.listeners()

emitter.listeners(eventName)

Returns a copy of the array of listeners for the event named eventName.

server.on('connection', (stream) => {
  console.log('someone connected!');
});
console.log(util.inspect(server.listeners('connection')));
  // Prints: [ [Function] ]

Links:

https://nodejs.org/dist/latest-v5.x/docs/api/events.html#events_emitter_listeners_eventname

doc_Nodejs

2016-04-30 04:39:28

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