export interface OrRuleForm {
    checkValidity(): boolean;
}
/**
 * Returns whether every element within {@link root} that can validate itself reports being valid.
 * Elements without a `checkValidity` function are skipped, so this covers the Vaadin fields as well
 * as any nested component implementing {@link OrRuleForm}, wherever they sit in the template.
 */
export declare function isFormValid(root: ParentNode | null | undefined): boolean;
//# sourceMappingURL=or-rule-form.d.ts.map