MDX: hotfix Windows path escape

.changeset/some-jeans-slide.md

@@ -0,0 +1,5 @@
+---
+'fumadocs-mdx': patch
+---
+
+hotfix Windows path escape

packages/mdx/src/plugins/index-file.ts

@@ -5,7 +5,7 @@ import type {
   MetaCollectionItem,
 } from '@/config/build';
 import path from 'path';
-import { type CodeGen, createCodegen, ident } from '@/utils/codegen';
+import { type CodeGen, createCodegen, ident, slash } from '@/utils/codegen';
 import { glob } from 'tinyglobby';
 import { createFSCache } from '@/utils/fs-cache';
 import { createHash } from 'crypto';
@@ -377,7 +377,7 @@ async function generateBrowserIndexFile(ctx: FileGenContext) {
 }
 
 function getBase(collection: CollectionItem) {
-  return path.relative(process.cwd(), collection.dir);
+  return slash(path.relative(process.cwd(), collection.dir));
 }
 
 function generateDocCollectionFrontmatterGlob(

packages/mdx/src/runtime/dynamic.ts

@@ -42,7 +42,7 @@ export async function dynamic<Config, TC extends InternalTypeConfig>(
 
   function convertLazyEntries(
     collection: DocCollectionItem,
-    entries: LazyEntry<unknown>[],
+    entries: LazyEntry[],
   ) {
     const head: Record<string, () => unknown> = {};
     const body: Record<string, () => Promise<unknown>> = {};