Fix #2878

Author: Gerrit0

CHANGELOG.md

@@ -40,6 +40,7 @@ title: Changelog
   control over export conversion order, #2856
 - Introduced `packagesRequiringDocumentation` option for `validation.notDocumented`, TypeDoc will expect comments to be present for symbols in the specified packages.
 - TypeDoc now exports a `typedoc/browser` entrypoint for parsing and using serialized JSON files, #2528.
+- Type `packageOptions` as `Partial<TypeDocOptions>`, #2878.
 
 ### Bug Fixes
 

src/lib/utils/options/declaration.ts

@@ -109,7 +109,7 @@ export interface TypeDocOptionMap {
     plugin: NormalizedPathOrModule[];
     lang: string;
     locales: ManuallyValidatedOption<Record<string, Record<string, string>>>;
-    packageOptions: ManuallyValidatedOption<TypeDocOptions>;
+    packageOptions: ManuallyValidatedOption<Partial<TypeDocOptions>>;
 
     // Input
     entryPoints: GlobString[];