diff options
| -rw-r--r-- | lib/events.js | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/lib/events.js b/lib/events.js index b1d5c512a..eff953f49 100644 --- a/lib/events.js +++ b/lib/events.js @@ -23,16 +23,7 @@ var domain; var util = require('util'); function EventEmitter() { - this.domain = null; - if (EventEmitter.usingDomains) { - // if there is an active domain, then attach to it. - domain = domain || require('domain'); - if (domain.active && !(this instanceof domain.Domain)) { - this.domain = domain.active; - } - } - this._events = this._events || {}; - this._maxListeners = this._maxListeners || undefined; + EventEmitter.init.call(this); } module.exports = EventEmitter; @@ -49,6 +40,18 @@ EventEmitter.prototype._maxListeners = undefined; // added to it. This is a useful default which helps finding memory leaks. EventEmitter.defaultMaxListeners = 10; +EventEmitter.init = function() { + this.domain = null; + if (EventEmitter.usingDomains) { + // if there is an active domain, then attach to it. + domain = domain || require('domain'); + if (domain.active && !(this instanceof domain.Domain)) { + this.domain = domain.active; + } + } + this._events = this._events || {}; + this._maxListeners = this._maxListeners || undefined; +}; // Obviously not all Emitters should be limited to 10. This function allows // that to be increased. Set to zero for unlimited. |