(pulsar-client-node) branch master updated: use let for examples/consumer_listener.js (#351)

[baodi]

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in repository https://gitbox.apache.org/repos/asf/pulsar-client-node.git


The following commit(s) were added to refs/heads/master by this push:
     new de6caa8  use let for examples/consumer_listener.js (#351)
de6caa8 is described below

commit de6caa8214dfb0fb2d72c827a67e1405022cc95b
Author: Shuta Kondo <takekon...@gmail.com>
AuthorDate: Thu Nov 16 11:37:29 2023 +0900

    use let for examples/consumer_listener.js (#351)
---
 examples/consumer_listener.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/examples/consumer_listener.js b/examples/consumer_listener.js
index df3c4ed..4fc3b56 100644
--- a/examples/consumer_listener.js
+++ b/examples/consumer_listener.js
@@ -19,9 +19,13 @@
 
 const Pulsar = require('../');
 
+// It will be released and disconnected when there are no references,
+// so declare it with let.
+let client;
+
 (async () => {
   // Create a client
-  const client = new Pulsar.Client({
+  client = new Pulsar.Client({
     serviceUrl: 'pulsar://localhost:6650',
     operationTimeoutSeconds: 30,
   });