Check if a number is a HTTP server error code
npm install is-server-error> Check if a number is a HTTP server error code
``
$ npm install --save is-server-error
`js
var isServerError = require('is-server-error');
isServerError(400);
//=> false
isServerError(500);
//=> true
isServerError(507);
//=> true
``
MIT © Arthur Verschaeve