Learn how to write bulletproof watchers in Vue, when to use onCleanup and onWatcherCleanup, and how to build reusable cleanup helpers.

Heads-up! Nitro v3 is still under active development. The features and APIs discussed here can change before the final release. Nuxt 5 will ship with Nitro v3 once it's stable.

Be first to master Nuxt 4 with the fully updated Mastering Nuxt 2025 Edition, launching just weeks after Nuxt 4’s stable release in July. Learn future-proof patterns, modern features, and production-r...

Please refer to CHANGELOG.md for details.

The useTemplateRef composable is a much better way to access DOM elements than the old way with refs. Here's how to use it.