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err-code

2.0.0 • Public • Published

err-code

NPM version Downloads Build Status Dependency status Dev Dependency status Greenkeeper badge

Create new error instances with a code and additional properties.

Installation

$ npm install err-code
// or
$ bower install err-code

The browser file is named index.umd.js which supports CommonJS, AMD and globals (errCode).

Why

I find myself doing this repeatedly:

var err = new Error('My message');
err.code = 'SOMECODE';
err.detail = 'Additional information about the error';
throw err;

Usage

Simple usage.

var errcode = require('err-code');
 
// fill error with message + code
throw errcode(new Error('My message'), 'ESOMECODE');
// fill error with message + code + props
throw errcode(new Error('My message'), 'ESOMECODE', { detail: 'Additional information about the error' });
// fill error with message + props
throw errcode(new Error('My message'), { detail: 'Additional information about the error' });

Tests

$ npm test

License

Released under the MIT License.

Keywords

install

npm i err-code

Downloadsweekly downloads

2,055,683

version

2.0.0

license

MIT

homepage

github.com

repository

Gitgithub

last publish

collaborators

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