feat: send configs payload on subscribing

Author: w3b6x9

packages/core/realtime-js/src/RealtimeChannel.ts

@@ -114,9 +114,7 @@ export default class RealtimeChannel {
         {}
       )
 
-      if (Object.keys(configs).length) {
-        this.updateJoinPayload({ configs })
-      }
+      this.updateJoinPayload({ configs })
 
       this.joinedOnce = true
       this.rejoin(timeout)

packages/core/realtime-js/src/RealtimeClient.ts

@@ -261,17 +261,9 @@ export default class RealtimeClient {
     )
   }
 
-  channel(topic: string, chanParams: ChannelParams = {}): RealtimeChannel {
-    const { selfBroadcast, ...params } = chanParams
-
-    if (selfBroadcast) {
-      params.self_broadcast = selfBroadcast
-    }
-
+  channel(topic: string, params: ChannelParams = {}): RealtimeChannel {
     const chan = new RealtimeChannel(topic, params, this)
-
     this.channels.push(chan)
-
     return chan
   }