Empower Bookmarklet to Convert Investments Into a Table

bookmarklet.js

javascript:(function() { 
    function convertToTable(containerClass) {
        const container = document.querySelector(`.${containerClass}`);
        if (!container) {
            console.error('Container not found');
            return;
        }

        const table = document.createElement('table');
        table.setAttribute('border', '1');

        const headers = container.querySelectorAll('[role="columnheader"]');
        const thead = document.createElement('thead');
        const headerRow = document.createElement('tr');

        headers.forEach(header => {
            const th = document.createElement('th');
            th.textContent = header.textContent.trim();
            headerRow.appendChild(th);
        });
        thead.appendChild(headerRow);
        table.appendChild(thead);

        const rows = container.querySelectorAll('[role="row"]');
        const tbody = document.createElement('tbody');

        rows.forEach((row, index) => {
            if (index === 0) return;

            const tr = document.createElement('tr');
            const cells = row.querySelectorAll('[role="gridcell"]');

            cells.forEach(cell => {
                const td = document.createElement('td');
                td.innerHTML = cell.innerHTML.trim();
                tr.appendChild(td);
            });

            tbody.appendChild(tr);
        });

        table.appendChild(tbody);
        container.parentElement.replaceChild(table, container);
    }

    convertToTable('holdings-grid-table-client-container');
})();