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-rw-r--r--vnext/src/components/Thread.js11
1 files changed, 7 insertions, 4 deletions
diff --git a/vnext/src/components/Thread.js b/vnext/src/components/Thread.js
index 4946cf5f..d61fd87f 100644
--- a/vnext/src/components/Thread.js
+++ b/vnext/src/components/Thread.js
@@ -22,8 +22,12 @@ export default function Thread(props) {
const [loading, setLoading] = useState(false);
const [active, setActive] = useState(0);
useEffect(() => {
+ props.connection.addEventListener('msg', onReply);
setActive(0);
loadReplies();
+ return () => {
+ props.connection.removeEventListener('msg', onReply);
+ }
}, []);
let loadReplies = () => {
document.body.scrollTop = 0;
@@ -49,11 +53,10 @@ export default function Thread(props) {
console.log(ex);
});
}
- let onReply = (msg) => {
+ let onReply = (json) => {
+ const msg = JSON.parse(json);
if (msg.mid == message.mid) {
- this.setState({
- replies: [...this.state.replies, msg]
- });
+ setReplies([...this.state.replies, msg]);
}
}
let postComment = (template) => {