express-client-errorlog

Express middleware for server-side logging of client-side Javascript errors.

Example

In your express app:

var express = require('express');
var errorlog = require('express-client-errorlog');
var app = express();
app.use(errorlog());

In your client-side HTML:

<script src='/path/to/express/app/errorlog.js'></script>

Options

app.use(errorlog(options));

• options.logger
  A winston logger to which the errors will be sent.

• options.headers
  A list of HTTP headers to send in the winston meta object.