60 lines
2.0 KiB
Markdown
Executable File
60 lines
2.0 KiB
Markdown
Executable File
# errorhandler
|
|
|
|
[](http://badge.fury.io/js/errorhandler)
|
|
[](https://travis-ci.org/expressjs/errorhandler)
|
|
[](https://coveralls.io/r/expressjs/errorhandler)
|
|
|
|
Previously `connect.errorHandler()`.
|
|
|
|
## Install
|
|
|
|
```sh
|
|
$ npm install errorhandler
|
|
```
|
|
|
|
## API
|
|
|
|
### errorhandler()
|
|
|
|
Create new middleware to handle errors and respond with content negotiation.
|
|
This middleware is only intended to be used in a development environment, as
|
|
the full error stack traces will be send back to the client when an error
|
|
occurs.
|
|
|
|
## Example
|
|
|
|
```js
|
|
var connect = require('connect')
|
|
var errorhandler = require('errorhandler')
|
|
|
|
var app = connect()
|
|
|
|
if (process.env.NODE_ENV === 'development') {
|
|
app.use(errorhandler())
|
|
}
|
|
```
|
|
|
|
## License
|
|
|
|
The MIT License (MIT)
|
|
|
|
Copyright (c) 2014 Jonathan Ong me@jongleberry.com
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|