fix(ssr): update initial old value to watch callback in ssr usage (#4103

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vuejs · Jul 19, 2021 · 20b6619 · 20b6619
1 parent b274b08
commit 20b6619
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/runtime-core/src/apiWatch.ts b/packages/runtime-core/src/apiWatch.ts
@@ -265,7 +265,7 @@ function doWatch(
     } else if (immediate) {
       callWithAsyncErrorHandling(cb, instance, ErrorCodes.WATCH_CALLBACK, [
         getter(),
-        undefined,
+        isMultiSource ? [] : undefined,
         onInvalidate
       ])
     }