import { ComponentHelper } from '../../classes/component-helper';
import { CartService } from '../../services/cart.service';
import { ToastService } from '../../utils/toast.service';
export declare class CouponEcComponent extends ComponentHelper {
    cartService: CartService;
    protected toastr: ToastService;
    coupon_value: string;
    aplied: boolean;
    loading: boolean;
    constructor(cartService: CartService, toastr: ToastService);
    ngOnInit(): void;
    addCoupon: () => void;
    invalidCoupon: () => void;
    applyCoupon: () => void;
    setLoading: () => boolean;
    validCoupon: () => boolean;
}
