docs(watchOnce): suggest to use Vue's native feature since 3.4 (#4743)

toto6038 · web-flow · commit 92d855e8260a · 2025-05-10T18:13:11.000Z
diff --git a/packages/shared/watchOnce/index.md b/packages/shared/watchOnce/index.md
@@ -6,6 +6,12 @@ category: Watch
 
 `watch` that only triggers once.
 
+::: tip
+
+[Once Watcher](https://vuejs.org/guide/essentials/watchers.html#once-watchers) has been added to Vue [since 3.4](https://github.com/vuejs/core/pull/9034), use `watch(watchSource, callback, { once: true })` instead on supported versions.
+
+:::
+
 ## Usage
 
 After the callback function has been triggered once, the watch will be stopped automatically.
