vue-best-practices

Vue 3 reactivity issues often stem from destructuring reactive objects or losing primitive references. Use ref or toRefs to maintain reactivity, and apply these Composition API patterns to validate your codebase and avoid common gotchas.

The best way to manage state in Vue 3 involves using Provide/Inject for component trees and integrating Pinia for global state. Applying these patterns ensures maintainable data flow without the performance regressions associated with excessive watchers.

Optimize Vue 3 component rendering with KeepAlive by strategically caching dynamic components or router views to preserve component state. This approach improves application performance by reducing the lifecycle overhead of recreating frequently toggled components.

Use computed properties in Vue 3 for deriving new state from reactive dependencies, as they are cached and performant. Reserve watchers for executing side effects triggered by state changes to prevent unnecessary computations and performance bottlenecks.

Yes, the guide covers Vue 3 lifecycle hook anti-patterns, providing concrete guidance to validate existing code against common gotchas. It suggests safe, idiomatic usage to improve maintainability across your components.