/// <reference types="node" />
import util from "util";
/**
 * Errors in plugins (commands, event handlers, etc.) are re-thrown as this
 * class *in production mode* (NODE_ENV=production) so they can be handled
 * gracefully in e.g. a global error handler.
 *
 * In development, plugin errors are not rethrown as it can cause issues when
 * using a debugger. Specifically, the call stack when pausing on the re-thrown
 * error would not match that of the original error, presumably because
 * Promise.catch() is handled separately.
 */
export declare class PluginError extends Error {
    originalError?: Error;
    constructor(message: string | Error);
    [util.inspect.custom](_depth: number, _options: any): string;
}