export declare class AggregateError extends Error {
    /**
    @param errors - If a string, a new `Error` is created with the string as the error message. If a non-Error object, a new `Error` is created with all properties from the object copied over.
    @returns An Error that is also an [`Iterable`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Iterators_and_Generators#Iterables) for the individual errors.
    @example
    ```
    import AggregateError = require('aggregate-error');
    const error = new AggregateError([new Error('foo'), 'bar', {message: 'baz'}]);
    throw error;
    // AggregateError:
    //	Error: foo
    //		at Object.<anonymous> (/Users/sindresorhus/dev/aggregate-error/example.js:3:33)
    //	Error: bar
    //		at Object.<anonymous> (/Users/sindresorhus/dev/aggregate-error/example.js:3:13)
    //	Error: baz
    //		at Object.<anonymous> (/Users/sindresorhus/dev/aggregate-error/example.js:3:13)
    //	at AggregateError (/Users/sindresorhus/dev/aggregate-error/index.js:19:3)
    //	at Object.<anonymous> (/Users/sindresorhus/dev/aggregate-error/example.js:3:13)
    //	at Module._compile (module.js:556:32)
    //	at Object.Module._extensions..js (module.js:565:10)
    //	at Module.load (module.js:473:32)
    //	at tryModuleLoad (module.js:432:12)
    //	at Function.Module._load (module.js:424:3)
    //	at Module.runMain (module.js:590:10)
    //	at run (bootstrap_node.js:394:7)
    //	at startup (bootstrap_node.js:149:9)
    for (const individualError of error) {
        console.log(individualError);
    }
    //=> [Error: foo]
    //=> [Error: bar]
    //=> [Error: baz]
    ```
    */
    [Symbol.iterator]: () => IterableIterator<Error>;
    constructor(errors: ReadonlyArray<Error | {
        [key: string]: any;
    } | string>);
}