Merge pull request #37 from mixmaxhq/dnechay/RCA-262

fix: implicit redis connection errors
mixmaxhq · Sep 4, 2024 · de3dfe6 · de3dfe6
2 parents 48d200d + d340478
commit de3dfe6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/index.js b/src/index.js
@@ -46,6 +46,10 @@ class Lock {
     } else {
       // We assume `options.redis` is a connection string or options object.
       this._redisConnection = redis.createClient(options.redis);
+      /**
+       * Handle errors to avoid process crashes due to unhandled EventEmitter
+       */
+      this._redisConnection.on('error', noop);
       this._redisSubscriber = redis.createClient(options.redis);
     }
     /**