error-status-helper

error-status-helper

Extends express response middleware with status codes helper methods.

Installation

$ npm install error-status-helper

Example

javascript

• simple example

var express = require('express');
var errorStatus = require('error-status-helper');

var app = express();
app.use(errorStatus);

• custom example

var express = require('express');
var _statusCodes = require('./statusCodes.js');
var errorStatus = require('error-status-hepler').use(_statusCodes);

var app = express();
app.use(errorStatus);

statusCode.js format

the default code is using the http code, you can define you own business code in statusCode property.

module.exports = {
   Bad_Request: {
        code: 400,
        statusCode:401001,
        message: {
            en: "Bad Request"
        }
    },
}

You using in you code only available in express

app.use("/badRequest", function (req, res, next) {
    res.Bad_Request();
})

app.use("/forbidden", function (req, res, next) {
    var errMsg = {statusCode: -1, message: 'you can not use this interface'};
    res.Forbidden(errMsg);
})