import { ElementRef } from '@angular/core';
import { Validator, AbstractControl } from '@angular/forms';
import * as i0 from "@angular/core";
export declare class OpcuaDeviceProtocolBrowsePathValidation implements Validator {
    private el;
    getMappings: () => [];
    model: any;
    constructor(el: ElementRef);
    validate(control: AbstractControl): {
        [key: string]: any;
    };
    isValidJson(value: any): boolean;
    toArray(str: any): any;
    isBrowsePathUnique(value: any): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<OpcuaDeviceProtocolBrowsePathValidation, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<OpcuaDeviceProtocolBrowsePathValidation, "[c8yBrowsePathValidator][ngModel]", never, { "getMappings": { "alias": "getMappings"; "required": false; }; "model": { "alias": "model"; "required": false; }; }, {}, never, never, false, never>;
}
//# sourceMappingURL=opcua-device-protocol-browse-path-validation.directive.d.ts.map