diff --git a/packages/fineui/typescript/core/base.ts b/packages/fineui/typescript/core/base.ts
index 10d9794ec..07b481d34 100644
--- a/packages/fineui/typescript/core/base.ts
+++ b/packages/fineui/typescript/core/base.ts
@@ -172,6 +172,8 @@ export declare function uniq<T>(array: T[], isSorted?: boolean, iteratee?: any,
 
 export declare function uniqBy<T>(array: T[], iteratee?: any, context?: any): T[];
 
+export declare function uniqWith<T>(array: T[], comparator?: any): T[];
+
 // 对象相关方法
 export declare function keys(object: object): string[];