How do I use provide and inject in Vue.js?

How do I use provide and inject in Vue.js?

In Vue.js, provide and inject are used for dependency injection, allowing you to pass data from a parent component to a deeply nested child component without prop drilling.

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

Sure! In the parent component, you can use provide to make data available. For example:

export default {
  provide() {
    return { myData: 'Hello from parent!' };
  }
};

Then, in the child component, you can use inject to access that data:

export default {
  inject: ['myData'],
  mounted() {
    console.log(this.myData); // Outputs: Hello from parent!
  }
};

What are the benefits of using provide and inject?

The main benefits are reducing prop drilling, improving code organization, and making it easier to manage state across components.