import { HelpCenterConfigService } from './help-center-config.service';
import { TokenResponse } from '../types';
import * as i0 from "@angular/core";
export declare class TokenService {
    private config;
    constructor(config: HelpCenterConfigService);
    getToken(): Promise<TokenResponse>;
    static ɵfac: i0.ɵɵFactoryDeclaration<TokenService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<TokenService>;
}