node-redis v4.0.0

[christiancuri]

Hi! 👋

Firstly, thanks for your work on this project! 🙂

Today I used patch-package to patch @socket.io/[email protected] for the project I'm working on.

My problem

error: uncaughtException: this.subClient.psubscribe is not a function
TypeError: this.subClient.psubscribe is not a function

Solution

node-redis v4 changed the function names. it's all uppercase now.

Here is the diff that solved my problem:

diff --git a/node_modules/@socket.io/redis-adapter/dist/index.js b/node_modules/@socket.io/redis-adapter/dist/index.js
index 47a62f2..7f22a6f 100644
--- a/node_modules/@socket.io/redis-adapter/dist/index.js
+++ b/node_modules/@socket.io/redis-adapter/dist/index.js
@@ -61,9 +61,9 @@ class RedisAdapter extends socket_io_adapter_1.Adapter {
                 this.emit("error", err);
             }
         };
-        this.subClient.psubscribe(this.channel + "*", onError);
+        this.subClient.PSUBSCRIBE(this.channel + "*", onError);
         this.subClient.on("pmessageBuffer", this.onmessage.bind(this));
-        this.subClient.subscribe([this.requestChannel, this.responseChannel], onError);
+        this.subClient.SUBSCRIBE([this.requestChannel, this.responseChannel], onError);
         this.subClient.on("messageBuffer", this.onrequest.bind(this));
         this.pubClient.on("error", onError);
         this.subClient.on("error", onError);

This issue body was partially generated by patch-package.

[darrachequesne]

See also: #423