What are the best practices for using async in Nuxt plugins?

What are the best practices for using async in Nuxt plugins?

When using async in Nuxt plugins, it's important to ensure that your async functions are properly handled. You should use async/await syntax for better readability and error handling. Additionally, consider using the nuxtServerInit action in Vuex for server-side data fetching.

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

Sure! Here's a simple example: In your plugin file, you can create an async function like this:

export default async ({ app }) => {
  const data = await app.$axios.$get('/api/data');
  app.store.commit('setData', data);
};

This fetches data from an API and commits it to the Vuex store.

What should I avoid when using async in plugins?

Avoid using async functions directly in the export default of your plugin, as it can lead to unhandled promise rejections. Instead, wrap your async logic in a function and call it within the plugin.

Are there any performance considerations I should keep in mind?

Yes, be mindful of the number of concurrent async calls you make. Too many simultaneous requests can lead to performance bottlenecks. Use techniques like throttling or batching requests when necessary.