diff --git a/typescript/index.ts b/typescript/index.ts
index cb8f6436d..30730d025 100644
--- a/typescript/index.ts
+++ b/typescript/index.ts
@@ -141,6 +141,7 @@ import { EditorIconCheckCombo } from "./case/combo/editoriconcheckcombo/combo.ed
 import { IconTextValueCombo } from './case/combo/icontextvaluecombo/combo.icontextvalue';
 import { ListView } from './base/list/listview';
 import { FloatCenterLayout } from './core/wrapper/layout/middle/middle.float.center';
+import { DynamicYearMonthPopup } from './widget/yearmonth/popup.yearmonth';
 
 
 type ClassConstructor<T extends {}> = T & {
@@ -297,6 +298,7 @@ export interface BI extends _func, _i18n, _base, _inject, _var {
     IconTextValueCombo: typeof IconTextValueCombo;
     ListView: typeof ListView;
     FloatCenterLayout: typeof FloatCenterLayout;
+    DynamicYearMonthPopup: typeof DynamicYearMonthPopup;
 }
 
 export default {
@@ -447,4 +449,5 @@ export {
     IconTextValueCombo,
     ListView,
     FloatCenterLayout,
+    DynamicYearMonthPopup,
 };
diff --git a/typescript/widget/yearmonth/popup.yearmonth.ts b/typescript/widget/yearmonth/popup.yearmonth.ts
new file mode 100644
index 000000000..5f2400a6f
--- /dev/null
+++ b/typescript/widget/yearmonth/popup.yearmonth.ts
@@ -0,0 +1,13 @@
+import { Widget } from '../../core/widget';
+
+export declare class DynamicYearMonthPopup extends Widget {
+    static xtype: string;
+    static BUTTON_CLEAR_EVENT_CHANGE: string;
+    static BUTTON_lABEL_EVENT_CHANGE: string;
+    static BUTTON_OK_EVENT_CHANGE: string;
+    static EVENT_CHANGE: string;
+
+    setMinDate(minDate: string): void;
+
+    setMaxDate(maxDate: string): void;
+}