OneTab delete all saved tabs script

onetab-delete-all.js

// https://intuitive-theory.com/notes/onetab-delete-all-saved-tabs-script/
function delete_single() {
  for (clickable of clickables) {
    if (!clickable || clickable.innerHTML !== "Delete all")
      continue;
    clickable.click();
    return true;
  }
  return false;
}
window.confirm = function() { return true; }
var clickables = document.getElementsByClassName("clickable");
document.addEventListener('DOMNodeRemoved', delete_single, false);
delete_single();