What is code splitting in Vue.js SSR?

What is code splitting in Vue.js SSR?

Code splitting in Vue.js SSR (Server-Side Rendering) is a technique that allows you to split your application into smaller chunks, which can be loaded on demand. This improves performance by reducing the initial load time.

How does it improve performance?

By loading only the necessary code for the initial render, users can see content faster. Additional code is loaded as needed, which reduces the amount of JavaScript that needs to be parsed and executed upfront.

Can you give me an example of how to implement it?

Sure! You can use dynamic imports in your Vue components. For example, instead of importing a component statically, you can do it like this: const MyComponent = () => import('./MyComponent.vue'); This way, MyComponent will be loaded only when it's needed.

Are there any downsides to code splitting?

Yes, while code splitting can improve performance, it can also introduce complexity in managing the loading states and may lead to a slight delay when loading chunks if not handled properly.