📝 Add docstrings to fix/solid-router-use-loader-deps-accessor

Docstrings generation was requested by @edmolima.

* #5348 (comment)

The following files were modified:

* `packages/solid-router/src/useLoaderDeps.tsx`

Author: coderabbitai[bot]

packages/solid-router/src/useLoaderDeps.tsx

@@ -1,11 +1,12 @@
-import { useMatch } from './useMatch'
 import type {
   AnyRouter,
   RegisteredRouter,
   ResolveUseLoaderDeps,
   StrictOrFrom,
   UseLoaderDepsResult,
 } from '@tanstack/router-core'
+import type { Accessor } from 'solid-js'
+import { useMatch } from './useMatch'
 
 export interface UseLoaderDepsBaseOptions<
   TRouter extends AnyRouter,
@@ -27,20 +28,31 @@ export type UseLoaderDepsRoute<out TId> = <
   TSelected = unknown,
 >(
   opts?: UseLoaderDepsBaseOptions<TRouter, TId, TSelected>,
-) => UseLoaderDepsResult<TRouter, TId, TSelected>
+) => Accessor<UseLoaderDepsResult<TRouter, TId, TSelected>>
 
+/**
+ * Selects and returns the matched route's loader dependencies as a Solid `Accessor`.
+ *
+ * When a `select` function is provided in `opts`, the accessor yields the result of applying
+ * that function to the matched route's `loaderDeps`. Otherwise the accessor yields the
+ * route's raw `loaderDeps`.
+ *
+ * @param opts - Options that specify which route to match and an optional `select` mapper
+ *   to transform the matched route's `loaderDeps`.
+ * @returns An `Accessor` that yields the selected loader dependencies for the matched route.
+ */
 export function useLoaderDeps<
   TRouter extends AnyRouter = RegisteredRouter,
   const TFrom extends string | undefined = undefined,
   TSelected = unknown,
 >(
   opts: UseLoaderDepsOptions<TRouter, TFrom, TSelected>,
-): UseLoaderDepsResult<TRouter, TFrom, TSelected> {
+): Accessor<UseLoaderDepsResult<TRouter, TFrom, TSelected>> {
   const { select, ...rest } = opts
   return useMatch({
     ...rest,
     select: (s) => {
       return select ? select(s.loaderDeps) : s.loaderDeps
     },
-  }) as UseLoaderDepsResult<TRouter, TFrom, TSelected>
+  }) as Accessor<UseLoaderDepsResult<TRouter, TFrom, TSelected>>
 }