shrine-medco/shrine-webclient/src/main/js/client/js-shrine/node_modules/err-code579487abddbcrelease/1.23.1
err-code
README.md
err-code
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[npm-url]:https://npmjs.org/package/err-code [downloads-image]:http://img.shields.io/npm/dm/err-code.svg [npm-image]:http://img.shields.io/npm/v/err-code.svg [travis-url]:https://travis-ci.org/IndigoUnited/js-err-code [travis-image]:http://img.shields.io/travis/IndigoUnited/js-err-code.svg [david-dm-url]:https://david-dm.org/IndigoUnited/js-err-code [david-dm-image]:https://img.shields.io/david/IndigoUnited/js-err-code.svg [david-dm-dev-url]:https://david-dm.org/IndigoUnited/js-err-code#info=devDependencies [david-dm-dev-image]:https://img.shields.io/david/dev/IndigoUnited/js-err-code.svg
Create new error instances with a code and additional properties.
Installation
$ npm install err-code - NPM $ bower install err-code - bower
The browser file is named index.umd.js which supports CommonJS, AMD and globals (errCode).
Why
I find myself doing this repeatedly:
js
var err = new Error('My message');
err.code = 'ESOMECODE';
err.detail = 'Additional information about the error';
throw err;Usage
Simple usage.
js
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' });
// You may also pass a string in the first argument and an error will be automatically created
// for you, though the stack trace will contain err-code in it.
// create error with message + code
throw errcode('My message', 'ESOMECODE');
// create error with message + code + props
throw errcode('My message', 'ESOMECODE', { detail: 'Additional information about the error' });
// create error with message + props
throw errcode('My message', { detail: 'Additional information about the error' });Tests
$ npm test
License
Released under the MIT License.