fix: call React.isValidElement() before Children.only() (#3562)

Author: exKAZUu

packages/react/src/components/factory.ts

@@ -53,13 +53,13 @@ const withAsChild = (Component: React.ElementType) => {
       if (!asChild) {
         return createElement(Component, { ...restProps, ref }, children)
       }
-
-      const onlyChild: React.ReactNode = Children.only(children)
-
-      if (!isValidElement<Record<string, unknown>>(onlyChild)) {
+      
+      if (!isValidElement<Record<string, unknown>>(children)) {
         return null
       }
 
+      const onlyChild: React.ReactNode = Children.only(children)
+
       const childRef = getRef(onlyChild)
 
       return cloneElement(onlyChild, {