fix: safe call removeGroupChannelHandler in TypingIndicator (#218)

sravan-s · web-flow · commit 30799002fa7b · 2022-07-26T14:50:07.000+09:00
diff --git a/src/smart-components/Channel/components/TypingIndicator.tsx b/src/smart-components/Channel/components/TypingIndicator.tsx
@@ -60,7 +60,7 @@ const TypingIndicator: React.FC = () => {
 
     return () => {
       setTypingMembers([]);
-      if (sb) {
+      if (sb?.groupChannel?.removeGroupChannelHandler) {
         sb.groupChannel.removeGroupChannelHandler(handlerId);
       }
     };

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ const TypingIndicator: React.FC = () => {`
`60`	`60`
`61`	`61`	`return () => {`
`62`	`62`	`setTypingMembers([]);`
`63`		`- if (sb) {`
	`63`	`+ if (sb?.groupChannel?.removeGroupChannelHandler) {`
`64`	`64`	`sb.groupChannel.removeGroupChannelHandler(handlerId);`
`65`	`65`	`}`
`66`	`66`	`};`