export function clearSelectedAttrs() {
  document.querySelectorAll(
    "table.viewer > tbody > tr > td > [selected='true']",
  )
    .forEach((element) => element.setAttribute("selected", ""));
}

export function setSelectedAttr(row, column) {
  const tr = document.querySelectorAll("table.viewer > tbody > tr")[row];
  if (tr) {
    const cell = [...tr.querySelectorAll(":scope > td > *")][column];
    if (cell) {
      cell.setAttribute("selected", "true");
    }
  }
}