How can I optimize the performance of my Vue.js application?

How can I optimize the performance of my Vue.js application?

There are several strategies to optimize Vue.js performance, such as lazy loading components, using computed properties, and minimizing watchers.

What is lazy loading and how do I implement it in Vue?

Lazy loading is a technique where components are loaded only when they are needed. In Vue, you can use dynamic imports with the import() function to achieve this.

Can you give me an example of using dynamic imports?

Sure! You can define a route in your Vue Router like this: const User = () => import('./components/User.vue'); This will load the User component only when the route is accessed.

What about optimizing data fetching?

You can optimize data fetching by using caching strategies, pagination, and only fetching data when necessary, such as on user interaction.