Fix AI stream by returning stream.value directly from Server Actions.

createStreamableValue must be created and returned in the action itself; wrapping in { data } or a helper return caused production RSC serialization errors. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-10 22:24:57 +08:00
parent 3933905d66
commit 0f3bc2c50a
7 changed files with 102 additions and 109 deletions
@@ -70,25 +70,19 @@ export default function BaziForm() {
    setIsLoading(true);
    setShowAi(true);
    try {
-      const { data, error: apiError } = await getBaziAnswer(
+      const stream = await getBaziAnswer(
        input,
        question,
        location!.name,
      );
-      if (apiError) {
-        setError(apiError);
-        return;
-      }
-      if (data) {
-        let ret = "";
-        for await (const delta of readStreamableValue(data)) {
-          if (typeof delta === "string" && delta.startsWith(ERROR_PREFIX)) {
-            setError(delta.slice(ERROR_PREFIX.length));
-            return;
-          }
-          ret += delta ?? "";
-          setCompletion(ret);
+      let ret = "";
+      for await (const delta of readStreamableValue(stream)) {
+        if (typeof delta === "string" && delta.startsWith(ERROR_PREFIX)) {
+          setError(delta.slice(ERROR_PREFIX.length));
+          return;
        }
+        ret += delta ?? "";
+        setCompletion(ret);
      }
    } catch (err) {
      setError(err instanceof Error ? err.message : String(err));