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oncall v1.0.0

Emit events when methods of an object are called



Emit events for method calls on an object. Keep in mind that this will modify the original objects methods.

var oncall = require('oncall')
var cat = {
  meow: function(sound) {
    return sound

var calls = oncall(cat)
calls.on('meow', function(sound) {
  console.log('meow called with', sound)

cat.meow('MEOOOW') // prints "meow called with MEOOOW"
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