import { ScriptProperty } from '../ScriptProperty.js';
/**
 * A ScriptProperty for specifying whether an Entity is resistant to all damage or not
 *
 * @extends ScriptProperty
 * @see https://wiki.arx-libertatis.org/Script:invulnerability
 */
export declare class Invulnerability extends ScriptProperty<boolean> {
    toString(): string;
    static get on(): Invulnerability;
    static get off(): Invulnerability;
}