We can use props to pass data to components in Vue.js. Props allow to sending of data from a parent component to a child component. Simply define the props in the child component, and then pass the data as attributes when including the child component in the parent component.
Another method is using the “emit” pattern with custom events. The child component emits an event, and the parent component listens for that event. We can send data from child to parent through this.
Vuex, Vue’s state management library, provides a centralized state for managing data. We can use Vuex to share data between components without the need for direct parent-child relationships.
We can use a global event bus for more dynamic and complex scenarios. This involves creating a centralized Vue instance solely for managing events, allowing components across the application to communicate by emitting and listening for events.