What is the process for transferring props to the Vue Router v4?

edit

The process for transferring props to the Vue Router v4 involves the following steps:

1. Define the props in the route configuration: In Vue Router v4, props can be defined as an object in the route configuration. Each key in the props object corresponds to the name of a prop, and the value is either a boolean, indicating whether the prop is required, or an object with additional configuration options.

2. Pass props to the component: Once the props are defined in the route configuration, they can be passed to the component as props. In Vue Router v4, props are passed using the "props" option in the route configuration. This option can be set to either true (to pass all props as-is) or to an object, which maps each prop name to a value.

3. Access props in the component: Once the props are passed to the component, they can be accessed using the "props" option in the component's configuration. This option is an object that maps each prop name to a type and/or default value.

Example:

const routes = [
  {
    path: '/user/:id',
    component: User,
    props: true
  }
]

// User component
const User = {
  props: {
    id: {
      type: String,
      required: true
    }
  },
  template: '<div>User {{ id }}</div>'
}

In this example, we define a route for a User component, with a dynamic "id" parameter. We set the "props" option to true in the route configuration, which passes all route parameters as props to the component. In the User component, we define the "id" prop with a type of String and a required value of true, and use it in the template to display the user's id.