/*!
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */
import ErrorCode from './codes';
/**
 * Generic error class that is thrown for any internal library errors.
 *
 * @public
 */
export default class IronTaskError extends Error {
    /**
     * Checks the provided error to see if it is a valid IronTaskError and has
     * one of the provided codes. If no codes are provided, it will just check
     * whether the error is an IronTaskError.
     *
     * @param error   - Arbitrary error to verify
     * @param codes   - List of error codes to check for. If the error does not
     *                  have one of the codes, this will return false. If there
     *                  are no error codes provided, the function will only
     *                  check whether this is a valid IronTaskError.
     *
     * @public
     */
    static is(error: any, ...codes: ErrorCode[]): error is IronTaskError;
    /**
     * Static name for identifying that a task is of this type. This can be used
     * as an alternative to performing an `instanceof` check.
     *
     * @public
     */
    readonly name: 'IronTaskError';
    /**
     * Unique, stable code for checking what type of error was thrown.
     *
     * @public
     */
    readonly code: ErrorCode;
    /**
     * If present, the underlying error that caused this error to be triggered.
     * This can be used to retrieve additional metadata about the error.
     *
     * @public
     */
    parentError?: any;
    /**
     * @public
     */
    constructor(code: ErrorCode, parentError?: any);
}
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