fix (docs): corrected setMessages in Update UI

vercel · Sep 27, 2024 · 7bfe825 · 7bfe825
1 parent e822d0e
commit 7bfe825
Showing 1 changed file with 4 additions and 8 deletions.
diff --git a/content/docs/02-getting-started/02-nextjs-app-router.mdx b/content/docs/02-getting-started/02-nextjs-app-router.mdx
@@ -329,12 +329,10 @@ export default function Chat() {
  <form
  onSubmit={async e => {
  e.preventDefault();
- const newMessages: CoreMessage[] = [
+ setMessages(messages => [
  ...messages,
  { content: input, role: 'user' },
- ];
-
- setMessages(newMessages);
+ ]);
  setInput('');
 
  const result = await continueConversation(newMessages);
@@ -429,12 +427,10 @@ export default function Chat() {
  <form
  onSubmit={async e => {
  e.preventDefault();
- const newMessages: CoreMessage[] = [
+ setMessages(messages => [
  ...messages,
  { content: input, role: 'user' },
- ];
-
- setMessages(newMessages);
+ ]);
  setInput('');
 
  const result = await continueConversation(newMessages);