Function setFieldError

Script/FastDork.js:464–473

(element, isInvalid)

  }

  function setFieldError(element, isInvalid) {
    const surface = getFieldErrorSurface(element);
    if (!surface) return;
    surface.classList.toggle("field-error", Boolean(isInvalid));
    if (surface !== element) {
      element.style.border = "";
      element.style.borderBottom = "";
      element.classList.remove("field-error");
    }
  }

  function showDorkOptionsModal() {
    if (UI.dorkOptionsModal) {