docs: typed routes update

packages/docs/guide/advanced/typed-routes.md

@@ -1,10 +1,64 @@
-# Typed Routes (v4.1.0+)
+# Typed Routes <Badge type="tip" text="v4.4.0+" />
 
 ::: danger ‼️ Experimental feature
 
-Starting from v4.1.0, we are introducing a new feature called Typed Routes. This **experimental** feature is enabled through a Vite/webpack/Rollup plugin.
-
 ![RouterLink to autocomplete](https://user-images.githubusercontent.com/664177/176442066-c4e7fa31-4f06-4690-a49f-ed0fd880dfca.png)
 
-[Check the v4.1 release notes](https://github.com/vuejs/router/releases/tag/v4.1.0) for more information about this feature.
-[Check out the plugin](https://github.com/posva/unplugin-vue-router) GitHub repository for installation instructions and documentation.
+It's possible to configure the router to have a _map_ of typed routes. While this can be done manually, it is recommended to use the [unplugin-vue-router](https://github.com/posva/unplugin-vue-router) plugin to generate the routes and the types automatically.
+
+## Manual Configuration
+
+Here is an example of how to manually configure typed routes:
+
+```ts
+// import the `RouteRecordInfo` type from vue-router to type your routes
+import type { RouteRecordInfo } from 'vue-router'
+
+// Define an interface of routes
+export interface RouteNamedMap {
+  // each key is a name
+  home: RouteRecordInfo<
+    // here we have the same name
+    'home',
+    // this is the path, it will appear in autocompletion
+    '/',
+    // these are the raw params. In this case, there are no params allowed
+    Record<never, never>,
+    // these are the normalized params
+    Record<never, never>
+  >
+  // repeat for each route..
+  // Note you can name them whatever you want
+  'named-param': RouteRecordInfo<
+    'named-param',
+    '/:name',
+    { name: string | number }, // raw value
+    { name: string } // normalized value
+  >
+  'article-details': RouteRecordInfo<
+    'article-details',
+    '/articles/:id+',
+    { id: Array<number | string> },
+    { id: string[] }
+  >
+  'not-found': RouteRecordInfo<
+    'not-found',
+    '/:path(.*)',
+    { path: string },
+    { path: string }
+  >
+}
+
+// Last, you will need to augment the Vue Router types with this map of routes
+declare module 'vue-router' {
+  interface TypesConfig {
+    RouteNamedMap: RouteNamedMap
+  }
+}
+```
+
+::: tip
+
+This is indeed tedious and error-prone. That's why it's recommended to use [unplugin-vue-router](https://github.com/posva/unplugin-vue-router) to generate the routes and the types automatically.
+
+:::