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  • License MIT

Create an error from multiple errors

Package Exports

  • aggregate-error

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (aggregate-error) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

aggregate-error Build Status

Create an error from multiple errors

Install

$ npm install --save aggregate-error

Usage

const AggregateError = require('aggregate-error');

const err = new AggregateError([new Error('foo'), 'bar']);

throw err;
/*
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)
    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 el of err) {
    console.log(el);
}
//=> [Error: foo]
//=> [Error: bar]

API

AggregateError(errors)

Returns an Error that is also an iterator for the individual errors.

errors

Type: Iterable<Error|string>

License

MIT © Sindre Sorhus