import { Subscribable } from 'rxjs';
import { CustomTextDefs } from './customtext.interfaces';
export declare class CustomtextService {
    private customTexts;
    addCustomTexts(newTexts: {
        [key: string]: string;
    }): void;
    addCustomTextsFromDefs(newTexts: CustomTextDefs): void;
    private addCustomText;
    getCustomText$(key: string): Subscribable<string>;
    getCustomText(key: string): string;
}