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@bnoordhuis
Created January 3, 2012 14:38
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Trace all events in a node.js application
(function() {
var EventEmitter = require('events').EventEmitter;
var inspect = require('util').inspect;
var emit_ = EventEmitter.prototype.emit;
EventEmitter.prototype.emit = function(name) {
var args = Array.prototype.slice.call(arguments);
if (!(this === process.stderr && name === 'drain')) {
console.error("Event '%s', arguments: %s",
name, inspect(args.slice(1), false, 1));
}
return emit_.apply(this, args);
};
})();
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