yandex-metrika-vue3/src/helpers.js

**yandex-metrika-vue3** allows you to send data about visited pages to [Yandex Metrika]. ## Installation Install with [yarn]: ```bash $ yarn add yandex-metrika-vue3 ``` Install with [npm]: ```bash $ npm install yandex-metrika-vue3 --save ``` ## Ways to us

import config from "./config.js";
import { EmptyYaMetrika } from "./empty-ya.js";
import { getMetrikaInstance } from "./getMetrikaInstance.js";
export function updateConfig(params) {
    // Merges default config and plugin options
    const _config = config;
    Object.keys(params).forEach(function (key) {
        _config[key] = params[key];
    });
}
export function checkConfig() {
    // Checks if config is valid
    if (typeof document === "undefined") {
        return;
    }
    if (!config.id) {
        throw new Error("[vue-yandex-metrika] Please enter a Yandex Metrika tracking ID");
    }
    if (!config.router && config.env !== "production") {
        return console.warn("[vue-yandex-metrika] Router is not passed, autotracking is disabled");
    }
}
export function loadScript(callback, scriptSrc = config.scriptSrc) {
    var head = document.head || document.getElementsByTagName("head")[0];
    const script = document.createElement("script");
    script.async = true;
    script.charset = "utf-8";
    script.src = scriptSrc;
    head.appendChild(script);
    script.onload = callback;
}
export function createMetrika(app) {
    if (config.env === "production") {
        // Creates Metrika
        const init = Object.assign({ id: config.id }, config.options);
        let metrika = getMetrikaInstance(init, {
            tryMetrika1: config.scriptSrc === "https://mc.yandex.ru/metrika/watch.js",
        });
        return (app.config.globalProperties.$yandexMetrika = metrika);
    }
    else {
        // Mock metrika
        console.warn('[vue-yandex-metrika] Tracking is disabled, because env option is not "production"');
        if (config.debug) {
            console.warn("[vue-yandex-metrika] DEBUG is true: you'll see all API calls in the console");
        }
        return (app.config.globalProperties.$yandexMetrika =
            new EmptyYaMetrika());
    }
}
export function startTracking(metrika) {
    // Starts autotracking if router is passed
    if (config.router) {
        config.router.afterEach(function (to, from) {
            // check if route is in ignoreRoutes
            if (config.ignoreRoutes &&
                config.ignoreRoutes.indexOf(String(to.name)) > -1) {
                return;
            }
            // do not track page visit if previous and next routes URLs match
            if (config.skipSamePath && to.path == from.path) {
                return;
            }
            // track page visit
            metrika.hit(to.path, { referer: from.path });
        });
    }
}