CODEWITHSUNDEEP
node.jseventemitter
coder fire
coder fire

Reputation: 1063

Error - EventEmitter memory leak detected. 11 wakeup

Error:

(node) warning: possible EventEmitter memory leak detected. 11 wakeup listeners added. Use emitter.setMaxListeners() to increase limit.

The question is whether to pay attention to it and increase the limits? Or can I ignore it? In fact, it does not affect

NodeJS 0.12.18

Upvotes: 0

Views: 316

Answers (1)

OrangeDog
OrangeDog

Reputation: 38777

If you're expecting that EventEmitter to have more than ten listeners, then you should use setMaxListeners() to increase the limit.

If you were not expecting so many, then you probably have a listener leak (i.e. you keep adding instead of replacing).

Upvotes: 0

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