import { InjectionToken } from '@angular/core';
import { MatFormFieldAppearance } from '@angular/material/form-field';
export interface MtnaI18nEditorDefaultOptions {
    /** Visual appearance of the editor. */
    appearance?: Extract<MatFormFieldAppearance, 'fill' | 'outline'>;
}
export declare const MTNA_I18N_EDITOR_DEFAULT_OPTIONS: InjectionToken<MtnaI18nEditorDefaultOptions>;