https://github.com/koajs/conditional-get

Conditional GET middleware for koa
https://github.com/koajs/conditional-get

Last synced: 4 months ago
JSON representation

Conditional GET middleware for koa

• Host: GitHub
• URL: https://github.com/koajs/conditional-get
• Owner: koajs
• License: mit
• Created: 2013-09-14T15:11:55.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2023-06-26T16:58:59.000Z (about 1 year ago)
• Last Synced: 2024-03-11T03:15:30.862Z (4 months ago)
• Language: JavaScript
• Size: 25.4 KB
• Stars: 60
• Watchers: 4
• Forks: 11
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Changelog: History.md
  • License: LICENSE

Lists

• awesome-koa - conditional-get - Conditional GET middleware for koa (Middleware)
• awesome-koa - koa-conditional-get - 条件Get，用于判断是否新鲜。  (仓库 / 中间件)

README

        

# koa-conditional-get 

[![Build Status](https://travis-ci.org/koajs/conditional-get.png)](https://travis-ci.org/koajs/conditional-get)

Conditional GET support for koa.

## Installation

```bash

# npm

$ npm install koa-conditional-get

# yarn

$ yarn add koa-conditional-get

```

## Example

```js

const conditional = require('koa-conditional-get');

const etag = require('koa-etag');

const Koa = require('koa');

const app = new Koa();

// use it upstream from etag so

// that they are present

app.use(conditional());

// add etags

app.use(etag());

// respond

app.use(async function(ctx, next){

  await next();

  ctx.body = {

    name: 'tobi',

    species: 'ferret',

    age: 2

  };

})

app.listen(

  3000,

  console.log('listening on port 3000')

)

```

## License

[MIT](LICENSE)