Upgrade Vue 2.6 To 2.7 Jun 2026

"compilerOptions": "types": ["vue"]

This is a drop-in upgrade. While the Vue team minimized breaking changes, you will need to adjust certain patterns. upgrade vue 2.6 to 2.7

For performance-heavy lists, v-memo allows you to memoize sub-trees, skipping rerenders if dependencies haven't changed. v-memo allows you to memoize sub-trees

Update local @vue/cli-xxx dependencies to at least v4.5.18 or v5.0.6 . upgrade vue 2.6 to 2.7

: If using Vite, ensure you are using the latest Vite Vue 2 plugin .