import type { Router } from "vue-router";
/**
 * Query parameter object that will be send to GTM.
 */
export interface VueGtmQueryParams {
    /**
     * GTM auth environment parameter.
     */
    gtm_auth: string;
    /**
     * GTM preview environment parameter.
     */
    gtm_preview: string;
    /**
     * GTM cookies win environment parameter.
     */
    gtm_cookies_win: string;
}
/**
 * GTM ID Container.
 */
export interface VueGtmContainer {
    /**
     * GTM Container ID.
     */
    id: string;
    /**
     * Add url query string when load gtm.js with GTM ID.
     */
    queryParams?: VueGtmQueryParams;
}
/**
 * Options passed to the plugin.
 */
export interface VueGtmUseOptions {
    /**
     * Your GTM single container ID, array of container ids or array of objects.
     *
     * @example
     *     'GTM-xxxxxx'
     *     // or
     *     ['GTM-xxxxxx', 'GTM-yyyyyy']
     *     // or
     *     [{
     *       id: 'GTM-xxxxxx',
     *       queryParams: {
     *         gtm_auth: 'abc123',
     *         gtm_preview: 'env-4',
     *         gtm_cookies_win: 'x'
     *       }
     *     }, {
     *       id: 'GTM-yyyyyy',
     *       queryParams: {
     *         gtm_auth: 'abc234',
     *         gtm_preview: 'env-5',
     *         gtm_cookies_win: 'x'
     *       }
     *     }]
     */
    id: string | string[] | VueGtmContainer[];
    /**
     * Add url query string when load gtm.js with GTM ID.
     */
    queryParams?: VueGtmQueryParams;
    /**
     * Script can be set to `defer` to speed up page load at the cost of less accurate results (in case visitor leaves before script is loaded, which is unlikely but possible).
     *
     * Defaults to false, so the script is loaded `async` by default.
     *
     * @default false
     */
    defer?: boolean;
    /**
     * Will add `async` and `defer` to the script tag to not block requests for old browsers that do not support `async`.
     *
     * @default false
     */
    compatibility?: boolean;
    /**
     * Will add `nonce` to the script tag.
     *
     * @see [Using Google Tag Manager with a Content Security Policy](https://developers.google.com/tag-manager/web/csp)
     */
    nonce?: string;
    /**
     * Plugin can be disabled by setting this to `false`.
     *
     * @example enabled: !!GDPR_Cookie
     *
     * @default true
     */
    enabled?: boolean;
    /**
     * Whether or not to display console logs debugs.
     */
    debug?: boolean;
    /**
     * Whether or not to load the GTM Script.
     *
     * Helpful if you are including GTM manually, but need the dataLayer functionality in your components.
     */
    loadScript?: boolean;
    /**
     * Pass the router instance to automatically sync with router.
     */
    vueRouter?: Router;
    /**
     * Don't trigger events for specified router names (case insensitive).
     */
    ignoredViews?: string[];
    /**
     * Whether or not call `trackView` in `Vue.nextTick`.
     */
    trackOnNextTick?: boolean;
}
/**
 * Default configuration for the plugin.
 */
export declare const DEFAULT_CONFIG: Readonly<{
    enabled: true;
    debug: false;
    trackOnNextTick: false;
    loadScript: true;
    defer: false;
    compatibility: false;
}>;