What are composables in Vue.js and how do they work?

What are composables in Vue.js and how do they work?

Composables are functions that leverage Vue's Composition API to encapsulate and reuse stateful logic across components.

Can you give me an example of a composable?

Sure! A simple composable could be a function that manages a counter state, providing methods to increment, decrement, and reset the counter.

How do I use a composable in my Vue component?

You can import the composable function into your component and call it within the setup() function to access its state and methods.

Are there any best practices for creating composables?

Yes, keep them focused on a single responsibility, ensure they are reusable, and document their usage for better maintainability.