no need to export deep partial and use Record<string, unknown> instead of object because object matches date, regexp, function, array, set, map which we don't handle

Author: brc-dd

types/shared.d.ts

@@ -5,13 +5,8 @@ export type { DefaultTheme } from './default-theme.js'
 
 export type Awaitable<T> = T | PromiseLike<T>
 
-// Beware that this may cause performance issues or infinite loops
-// Use only when absolutely necessary
-export type DeepPartial<T> = T extends object
-  ? {
-      [K in keyof T]?: DeepPartial<T[K]>
-    }
-  : T
+type DeepPartial<T> =
+  T extends Record<string, unknown> ? { [P in keyof T]?: DeepPartial<T[P]> } : T
 
 export interface PageData {
   relativePath: string