export interface JSONErrorParams {
    type?: string;
    title?: string;
    status?: number;
    detail?: string;
    instance?: string;
    stack?: string;
}
export declare class JSONError extends Error {
    type: string;
    title: string;
    status: number;
    detail?: string;
    instance?: string;
    constructor(params?: JSONErrorParams);
    toJSON(): any;
    readonly message: string;
}