n8n/packages/@n8n/errors/src/user.error.ts

import { BaseError, type BaseErrorOptions } from './base.error';

export type UserErrorOptions = Omit<BaseErrorOptions, 'level'> & {
	level?: 'info' | 'warning';
	description?: string | null | undefined;
};

/**
 * Error that indicates the user performed an action that caused an error.
 * E.g. provided invalid input, tried to access a resource they’re not
 * authorized to, or violates a business rule.
 *
 * Default level: info
 */
export class UserError extends BaseError {
	declare readonly description: string | null | undefined;

	constructor(message: string, opts: UserErrorOptions = {}) {
		opts.level = opts.level ?? 'info';

		super(message, opts);
	}
}