How can I use TypeScript types in my Vue components?

How can I use TypeScript types in my Vue components?

You can define TypeScript types for props, data, and computed properties in your Vue components to enhance type safety.

Can you show me an example of defining props with TypeScript?

Sure! You can define props in a Vue component like this:

import { defineComponent } from 'vue';

export default defineComponent({
  props: {
    title: {
      type: String,
      required: true
    },
    count: {
      type: Number,
      default: 0
    }
  }
});

What about using TypeScript with Vuex?

In Vuex, you can define types for your state, mutations, and actions to ensure type safety across your store.

Are there any best practices for using TypeScript in Vue?

Yes, some best practices include using interfaces for props and state, leveraging generics, and keeping your components small and focused.