What are the differences between composables and mixins in Vue.js?

What are the differences between composables and mixins in Vue.js?

Composables are functions that leverage Vue's Composition API, allowing for reusable logic. Mixins, on the other hand, are objects that can contain data and methods, which can be mixed into components.

Can you give me an example of how to use a composable?

Sure! A simple composable could be a function that manages a counter. You can create a useCounter function that returns reactive properties and methods to increment or decrement the counter.

How do mixins work in Vue.js?

Mixins allow you to define reusable functionalities that can be included in multiple components. You define a mixin object with data, methods, and lifecycle hooks, and then include it in your component's mixins array.

Which one is better to use, composables or mixins?

It depends on your use case. Composables offer better reusability and are more aligned with the Composition API, while mixins can lead to naming conflicts and are less flexible.