pyo3 0.24.2

Bindings to Python interpreter
Documentation
/**
 * Change active tab of tabs.
 *
 * @param {Element} container
 * @param {string} name
 */
const changeTab = (container, name) => {
    for (const child of container.children) {
        if (!(child instanceof HTMLElement)) {
            continue;
        }

        if (child.classList.contains('mdbook-tabs')) {
            for (const tab of child.children) {
                if (!(tab instanceof HTMLElement)) {
                    continue;
                }

                if (tab.dataset.tabname === name) {
                    tab.classList.add('active');
                } else {
                    tab.classList.remove('active');
                }
            }
        } else if (child.classList.contains('mdbook-tab-content')) {
            if (child.dataset.tabname === name) {
                child.classList.remove('hidden');
            } else {
                child.classList.add('hidden');
            }
        }
    }
};

document.addEventListener('DOMContentLoaded', () => {
    const tabs = document.querySelectorAll('.mdbook-tab');
    for (const tab of tabs) {
        tab.addEventListener('click', () => {
            if (!(tab instanceof HTMLElement)) {
                return;
            }

            if (!tab.parentElement || !tab.parentElement.parentElement) {
                return;
            }

            const container = tab.parentElement.parentElement;
            const name = tab.dataset.tabname;
            const global = container.dataset.tabglobal;

            changeTab(container, name);

            if (global) {
                localStorage.setItem(`mdbook-tabs-${global}`, name);

                const globalContainers = document.querySelectorAll(
                    `.mdbook-tabs-container[data-tabglobal="${global}"]`
                );
                for (const globalContainer of globalContainers) {
                    changeTab(globalContainer, name);
                }
            }
        });
    }

    const containers = document.querySelectorAll('.mdbook-tabs-container[data-tabglobal]');
    for (const container of containers) {
        const global = container.dataset.tabglobal;

        const name = localStorage.getItem(`mdbook-tabs-${global}`);
        if (name && document.querySelector(`.mdbook-tab[data-tabname=${name}]`)) {
            changeTab(container, name);
        }
    }
});