https://github.com/kessler/emitter-sniffer

takes an event emitter instance and print all events when they are fired
https://github.com/kessler/emitter-sniffer

Last synced: 6 months ago
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takes an event emitter instance and print all events when they are fired

• Host: GitHub
• URL: https://github.com/kessler/emitter-sniffer
• Owner: kessler
• License: mit
• Created: 2014-02-20T09:39:55.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2014-04-03T16:23:32.000Z (about 12 years ago)
• Last Synced: 2025-03-08T08:12:40.039Z (over 1 year ago)
• Size: 129 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Emitter sniffer

hook to the emit function of an event emitter to print all fired events activity

### install

```

	npm install emitter-sniffer

```

### Example

```

var EventEmitter = require('events').EventEmitter

var emitterSniffer = require('emitter-sniffer')

var emitter = new EventEmitter()

var sniffer = emitterSniffer.attach(emitter)

emitter.emit('someevent', 'data') // will now print { "0": "someevent", "1": "data" }

sniffer.detach()

emitter.emit('someevent', 'data') // prints nothing

emitterSniffer.attach(emitter, function(type) {

	console.log(type)

})

emitter.emit('someevent', 'data') // will now print "someevent"

```