diff --git a/typescript/base/single/label/abstract.label.ts b/typescript/base/single/label/abstract.label.ts
index d0a39476c9..5f1972b911 100644
--- a/typescript/base/single/label/abstract.label.ts
+++ b/typescript/base/single/label/abstract.label.ts
@@ -1,4 +1,4 @@
-import { _Single } from "../single";
+import { _Single, Single } from "../single";
 
 export interface _AbstractLabel extends _Single {
     doRedMark(...args: any[]): void;
@@ -15,3 +15,19 @@ export interface _AbstractLabel extends _Single {
 
     setStyle(css: any): void;
 }
+
+export declare class AbstractLabel extends Single {
+    doRedMark(...args: any[]): void;
+
+    unRedMark(...args: any[]): void;
+
+    doHighLight(...args: any[]): void;
+
+    unHighLight(...args: any[]): void;
+
+    setText(v: string): void;
+
+    getText(): string;
+
+    setStyle(css: any): void;
+}
diff --git a/typescript/base/single/label/label.ts b/typescript/base/single/label/label.ts
index 03f5f2e38d..17212a5c63 100644
--- a/typescript/base/single/label/label.ts
+++ b/typescript/base/single/label/label.ts
@@ -1,7 +1,9 @@
-import { _AbstractLabel } from "./abstract.label";
+import { _AbstractLabel, AbstractLabel } from "./abstract.label";
 
 export interface _Label extends _AbstractLabel {
     doRedMark(...args: any[]): void;
 
     unRedMark(...args: any[]): void
 }
+
+export declare class Label extends AbstractLabel {}