message: types(Badge): add typing
diff: @@ -34,6 +34,7 @@ export const install: (app: App) => any;
  export class ActionSheet extends VanComponent {}
  export class AddressList extends VanComponent {}
  +export class Badge extends VanComponent {}
  export class Button extends VanComponent {}
  export class Card extends VanComponent {}
  export class Cell extends VanComponent {}
  