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https://github.com/koajs/querystring-strict
THIS REPOSITORY IS NOW DEPRECATED
https://github.com/koajs/querystring-strict
Last synced: about 1 month ago
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THIS REPOSITORY IS NOW DEPRECATED
- Host: GitHub
- URL: https://github.com/koajs/querystring-strict
- Owner: koajs
- License: other
- Archived: true
- Created: 2015-02-27T08:39:56.000Z (over 9 years ago)
- Default Branch: master
- Last Pushed: 2016-01-26T19:42:13.000Z (over 8 years ago)
- Last Synced: 2024-03-21T13:16:53.736Z (6 months ago)
- Language: JavaScript
- Homepage:
- Size: 10.7 KB
- Stars: 0
- Watchers: 8
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: History.md
- License: LICENSE
Awesome Lists containing this project
- awesome-koa - querystring-strict - THIS REPOSITORY IS NOW DEPRECATED (Middleware)
README
# THIS REPOSITORY IS NOW DEPRECATED
This module had been merged into [koa-qs](https://github.com/koajs/qs), please use the `first` mode.
```js
require('koa-qs')(app, 'first')
```
querystring-strict
=======
[![NPM version][npm-image]][npm-url]
[![build status][travis-image]][travis-url]
[![appveyor build status][appveyor-image]][appveyor-url]
[![Test coverage][coveralls-image]][coveralls-url]
[![Gittip][gittip-image]][gittip-url]
[![David deps][david-image]][david-url]
[![iojs version][iojs-image]][iojs-url]
[![node version][node-image]][node-url]
[![npm download][download-image]][download-url]
[npm-image]: https://img.shields.io/npm/v/koa-querystring-strict.svg?style=flat-square
[npm-url]: https://npmjs.org/package/koa-querystring-strict
[travis-image]: https://img.shields.io/travis/koajs/querystring-strict.svg?style=flat-square
[travis-url]: https://travis-ci.org/koajs/querystring-strict
[appveyor-image]: https://ci.appveyor.com/api/projects/status/ija0bd5d7esb54x3?svg=true
[appveyor-url]: https://ci.appveyor.com/project/fengmk2/querystring-strict
[coveralls-image]: https://img.shields.io/coveralls/koajs/querystring-strict.svg?style=flat-square
[coveralls-url]: https://coveralls.io/r/koajs/querystring-strict?branch=master
[gittip-image]: https://img.shields.io/gittip/fengmk2.svg?style=flat-square
[gittip-url]: https://www.gittip.com/fengmk2/
[david-image]: https://img.shields.io/david/koajs/querystring-strict.svg?style=flat-square
[david-url]: https://david-dm.org/koajs/querystring-strict
[iojs-image]: https://img.shields.io/badge/io.js-%3E=_1.0-yellow.svg?style=flat-square
[iojs-url]: http://iojs.org/
[node-image]: https://img.shields.io/badge/node.js-%3E=_0.11-green.svg?style=flat-square
[node-url]: http://nodejs.org/download/
[download-image]: https://img.shields.io/npm/dm/koa-querystring-strict.svg?style=flat-square
[download-url]: https://npmjs.org/package/koa-querystring-strict
This patches a koa app with `this.query.foo` return strict `string`. Disable multi values.
In 95% use cases, application only want `string` query params.
This patch can avoid some stupid `TypeError` and some security issues like [MongoDB inject](http://www.wooyun.org/bugs/wooyun-2010-086474)
when the developers forget handling query params type check.
## What's different
A normal request `GET /foo?p=a,b&p=b,c`.
- before patch
```js
console.log('%j', this.query.p);
["a,b", "b,c"]
```
- after patch
```js
console.log('%j', this.query.p);
"a,b"
```
## Install
```bash
$ npm i koa-querystring-strict
```
## Usage
```js
var koa = require('koa');
var app = koa();
require('koa-querystring-strict')(app);
```
## License
[MIT](LICENSE)