chore: block controls visible #815

Author: Bishwas-py

documentation/docs/98-reference/54-types.md

@@ -25,7 +25,7 @@ To solve this problem, SvelteKit generates `.d.ts` files for each of your endpoi
 
 ```ts
 /// file: .svelte-kit/types/src/routes/[foo]/[bar]/[baz]/$types.d.ts
-/// link: false
+/// link: true
 import type * as Kit from '@sveltejs/kit';
 
 type RouteParams = {
@@ -154,4 +154,73 @@ The `app.d.ts` file is home to the ambient types of your apps, i.e. types that a
 
 Always part of this file is the `App` namespace. This namespace contains several types that influence the shape of certain SvelteKit features you interact with.
 
-> TYPES: App
+## Error
+
+Defines the common shape of expected and unexpected errors. Expected errors are thrown using the `error` function. Unexpected errors are handled by the `handleError` hooks which should return this shape.
+
+<div class="ts-block">
+
+```dts
+interface Error {/*…*/}
+```
+
+<div class="ts-block-property">
+
+```dts
+message: string;
+```
+
+<div class="ts-block-property-details"></div>
+</div></div>
+
+## Locals
+
+The interface that defines `event.locals`, which can be accessed in server [hooks](/docs/kit/hooks) (`handle`, and `handleError`), server-only `load` functions, and `+server.js` files.
+
+<div class="ts-block">
+
+```dts
+interface Locals {}
+```
+
+</div>
+
+## PageData
+
+Defines the common shape of the [$page.data store](/docs/kit/$app-stores#page) - that is, the data that is shared between all pages.
+The `Load` and `ServerLoad` functions in `./$types` will be narrowed accordingly.
+Use optional properties for data that is only present on specific pages. Do not add an index signature (`[key: string]: any`).
+
+<div class="ts-block">
+
+```dts
+interface PageData {}
+```
+
+</div>
+
+## PageState
+
+The shape of the `$page.state` object, which can be manipulated using the [`pushState`](/docs/kit/$app-navigation#pushState) and [`replaceState`](/docs/kit/$app-navigation#replaceState) functions from `$app/navigation`.
+
+<div class="ts-block">
+
+```dts
+interface PageState {}
+```
+
+</div>
+
+## Platform
+
+If your adapter provides [platform-specific context](/docs/kit/adapters#Platform-specific-context) via `event.platform`, you can specify it here.
+
+<div class="ts-block">
+
+```dts
+interface Platform {}
+```
+
+</div>
+
+