express-json-error-handler

Error handler for express JSON APIs

Install

`` bash
$ npm install express-json-error-handler
`

Usage

$3

` js
import express from 'express';
import {expressJsonErrorHandler} from 'express-json-error-handler';

const app = express();

app.use(expressJsonErrorHandler());

`

Options

The expressJsonErrorHandler function takes an option options object that may contain any of
the following keys:

$3

The log option, if supplied, is called as log({err, req, res}) when server errors occur.
#### Example
` js
import express from 'express';
import {expressJsonErrorHandler} from 'express-json-error-handler';

const app = express();

app.use(expressJsonErrorHandler({
log({err, req, res}) {
console.log(err); // The original error object
console.log(req); // The request object
console.log(res); // The response object
}
}));

``

License

MIT