qfail

0.0.1 • Public • Published

qfail

Automate async error handling in HTTP request handlers.

Install

It's just an npm package, so use npm.

$ npm install --save qfail

Usage

qfail provides a function for wrapping existing request handlers (like connect middleware, or the connect/express apps themselves) inside 'domains' for uniformly handling unexpected errors on a per-request basis. It also performs finalhandler-style error handling by default and provides an interface for closing the HTTP server and disconnecting the cluster-worker when an error occurs (for use in clusters with fault-tolerance).

var qfail = require('qfail');
var http = require('http');
 
var server = http.createServer(qfail(myHandler));
 
server.listen(8000);
 
function myHandler(req, res) {
  throw new Error('I get caught by the handler domain');
}

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Install

npm i qfail

Weekly Downloads

0

Version

0.0.1

License

MIT

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Collaborators

  • l8d