express-sanitize-middleware

Sanitize Express request body, query, param, and headers.

Heads up!
This package wraps MapBox's port of Google's Caja sanitizer.
Please see the aforementioned repository for details on the actual sanitization functionality.

Installation


Via NPM

npm install express-sanitize-middleware --save
Via Yarn

yarn add express-sanitize-middleware


Getting Started

express-sanitize-middleware exposes one function

sanitizeRequest

.
It can be used anywhere Express middleware can.
$3

javascript
const express = require('express');
const sanitizeRequest = require('../middleware/express-sanitize-middleware');
const router = express.Router();

router.post('/', [ sanitizeRequest({ body: true }), ], (req, res, next) => { return res.json({message: 'Request body sanitized!'}); });``

API Reference

$3

The options argument is required and should contain at least one key dictacting what request property to sanitize.

| Option key | Default |
| -------- | ----------- |
| body | false |
| header | false |
| params | false |
| query | false |

License