How do I improve my Vue performance?

Improving Vue Performance: To make your Vue applications work better, consider these steps: First, check Core Web Vitals for a good user experience. Next, try server-side rendering (SSR) for faster loading. Also, make your pictures and visuals load faster. Use lazy loading to speed up loading times. Make events work better using modifiers. And don't make your app too complicated with too many parts. Some new age tools like Zipy help you keep an eye on Vue.js performance. Zipy finds and fixes Vue errors before they cause trouble, making your work smoother. In short, if you want your Vue app to be faster, remember these tips, and think about trying out Zipy for better Vue performance.

How do I check my Vue performance?

To check your app's current performance (and get some insights about possible improvements) you can use the following tools: Pagespeed Insights. Google's Lighthouse performance score. Use either the online Lighthouse analyzer, or via the performance panel in the devtools. Vue Devtools Extension's performance profiling.

How would you handle errors in Vue JS?

To handle errors we can assign a handler function to Vue. config. errorHandler. If there are any uncaught exceptions the handler gets called.

How to detect js errors?

To check for javascript errors, simply open the console and look for the errors. It'll look something like this: Errors are generally marked in red or with a × . Any errors on your site have the potential to halt all other javascript execution, preventing other scripts from being able to run.

Is Vue performance better than react?

Vue. js offers higher performance speed, and many programmers say it is easier to learn than React. js. Its multiple customization features are also a factor that draws developers to Vue.