@docusaurus/plugin-google-analytics/lib/analytics.js

Global analytics (analytics.js) plugin for Docusaurus.

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
const clientModule = {
    onRouteDidUpdate({ location, previousLocation }) {
        if (previousLocation &&
            (location.pathname !== previousLocation.pathname ||
                location.search !== previousLocation.search ||
                location.hash !== previousLocation.hash)) {
            // Set page so that subsequent hits on this page are attributed
            // to this page. This is recommended for Single-page Applications.
            window.ga('set', 'page', location.pathname + location.search + location.hash);
            // Always refer to the variable on window in-case it gets
            // overridden elsewhere.
            window.ga('send', 'pageview');
        }
    },
};
export default clientModule;