Fix order of .on() and .connect() in chat example #7802
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That bug isn't possible because the listener is registered before yielding to the event loop. Going to close because it's not worth the translation churn. |
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Summary
This PR fixes the order of method calls in the
useChatRoomexample. Previously,connection.connect()was called beforeconnection.on('message', ...), which caused a subtle issue: the message handler (messageCallback) might benullwhen the first message interval ticks.What Changed
connection.on('message', ...)beforeconnection.connect()in the example code.