export declare enum NgcErrorReason {
    INVALID_FORMAT = "invalid-format",
    VALIDATION = "validation-error"
}
export interface NgcErrorEventDetail {
    errorReason: NgcErrorReason;
    component: {
        errorReason: any;
    };
}
export declare class NgcErrorEvent extends CustomEvent<NgcErrorEventDetail> {
    constructor(errorDetail: NgcErrorEventDetail);
}