import { ComputedRef } from 'vue';
export declare const useDeadline: ({ timezone }: {
    timezone: ComputedRef<string | undefined>;
}) => {
    updateDifference: (deliveryTo?: number) => void;
    isSoonDeadline: import("vue").Ref<boolean, boolean>;
    isDeadline: import("vue").Ref<boolean, boolean>;
    difference: {
        years: string;
        month: string;
        weeks: string;
        days: string;
        hours: string;
        minutes: string;
        seconds: string;
    };
    differenceTemplate: ComputedRef<string>;
    soonTemplate: ComputedRef<string>;
};