errhandler

  

errhandler
==========

------------------------------------

Error handler for Node.js application http server
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© Pradeep Mishra, Licensed under the MIT-LICENSE

Example usage
-------------

As a middleware for express, connect like node framework

``javascript
var app = express();
var errHandler = require("errhandler");

// optional
errHandler.error(function(err, req, res){
// this.error, this.request, this.response is equal to err, req, res in arguments
this.response.send(200, "oops!" + err.stack);
});

app.use(errHandler.middleWare);

app.get('/', function(req,res){
process.nextTick(function(){
throw new Error("my bad");
});
});

app.listen(3000);

`

As a handler for core node.js http server

`javascript
var http = require('http');
var errHandler = require("errhandler");

http.createServer(function(req, res) {
var handler = errHandler.handler(req, res);

// optional
handler.error(function(err, req, res){
res.statusCode = 500;
res.setHeader('content-type', 'text/html');
res.end(err.stack);
});

handler.run(function(){
throw new Error('my error');
});

}).listen(3000);

`

`bash
npm install errhandler --save
``