MediaWiki:Common.js

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function inject(url) {
  const script = document.createElement("script");
  script.src = url;
  script.async = true;
  script.onerror = function () {
    console.error(`Error loading script: ${url}`);
  };
  document.head.appendChild(script);
}

/* Google Analytics v4 */
const dataLayer = [];
function gtag() {
  dataLayer.push(arguments);
}
gtag("js", new Date());
gtag("config", "G-JKLRL9CMTE");
inject("https://www.googletagmanager.com/gtag/js?id=G-JKLRL9CMTE");

/* Yandex Metrika */
function ym() {
  ym.a.push(arguments);
}
ym.a = [];
ym.l = Date.now();
ym(93598126, "init", {
  clickmap: true,
  trackLinks: true,
  accurateTrackBounce: true
});
inject("https://mc.yandex.ru/metrika/tag.js");