When creating one <mqtt-connection> element and binding to its client property via <mqtt-connection client='{{client}}'> and then injecting it into another mqtt-connection via <mqtt-connection client='[[client]]'> results in the following error when injected into more than 10 different connection:
(node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use
This is caused by https://github.com/mqttjs/mqtt-elements/blob/master/mqtt-connection.html#L311 as the element is adding itself as a listener to the client
client
.on("close", this._handelClose.bind(this))
.on("connect", this._handelConnected.bind(this))
.on("error", this._handelError.bind(this))
.on("message", this._handelMessage.bind(this))
.on("offline", this._handelOffline.bind(this))
.on("reconnect", this._handelReconnect.bind(this));
either the property client.setMaxListeners could be exposed via the <mqtt-connection> or increase client.maxListeners each time mqtt-connection._clientChanged is called.
When creating one
<mqtt-connection>element and binding to its client property via<mqtt-connection client='{{client}}'>and then injecting it into another mqtt-connection via<mqtt-connection client='[[client]]'>results in the following error when injected into more than 10 different connection:This is caused by https://github.com/mqttjs/mqtt-elements/blob/master/mqtt-connection.html#L311 as the element is adding itself as a listener to the client
either the property
client.setMaxListenerscould be exposed via the<mqtt-connection>or increaseclient.maxListenerseach timemqtt-connection._clientChangedis called.