import type { _NSObject } from "../Foundation/NSObject.js";
import type { _NSString } from "../Foundation/NSString.js";
export declare class _WKContentRuleList extends _NSObject {
    static alloc(): _WKContentRuleList;
    static new(): _WKContentRuleList;
    init(): _WKContentRuleList;
    /** A copy of the identifier of the content extension. */
    identifier(): _NSString;
}
