import { IgxExcelStyleDefaultExpressionComponent } from './excel-style-default-expression.component';
import { DisplayDensity } from '../../../core/density';
/**
 * @hidden
 */
export declare class IgxExcelStyleDateExpressionComponent extends IgxExcelStyleDefaultExpressionComponent {
    private datePicker;
    protected readonly inputValuesElement: any;
    displayDensity: DisplayDensity;
    readonly inputDatePlaceholder: string;
}