<router-view> Component in Vue.js: Dynamic Routing and Rendering

This is a Vue.js component that is used in a Vue router. It is used to render the component that matches the current route. The component that is rendered inside the 'router-view' will change based on the route that is currently being viewed.

For example, if you have a website with multiple pages (e.g. home, about, contact), each page could have its own component. When a user navigates to the 'about' page, the component that corresponds to the 'about' route will be rendered inside the 'router-view' component.

The 'router-view' component is a key part of creating a single-page application with Vue.js. It allows for dynamic rendering of components based on the user's actions and interactions.