Copier le tableau Google Ads en TSV

/* Action: copy the visible table as TSV to the clipboard */
(function () {
  try {
    var table = document.querySelector('table');
    if (!table) { alert('No table found on this page.'); return; }
    var lines = [];
    table.querySelectorAll('tr').forEach(function (tr) {
      var cells = tr.querySelectorAll('th, td');
      if (!cells.length) return;
      var row = [];
      cells.forEach(function (c) {
        row.push((c.innerText || '').replace(/\s+/g, ' ').trim());
      });
      lines.push(row.join('\t'));
    });
    var tsv = lines.join('\n');
    navigator.clipboard.writeText(tsv).then(function () {
      alert('Copied ' + lines.length + ' rows as TSV.');
    }, function () {
      alert('Clipboard copy was blocked by the browser.');
    });
  } catch (e) {
    alert('Could not copy the table: ' + e.message);
  }
})();