@limejs/core/example/node_modules/koa-static/Readme.md

lime framework

# koa-static

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[![License][license-image]][license-url]
[![Downloads][downloads-image]][downloads-url]

 Koa static file serving middleware, wrapper for [`koa-send`](https://github.com/koajs/send).

## Installation

```bash
$ npm install koa-static
```

## API

```js
const Koa = require('koa');
const app = new Koa();
app.use(require('koa-static')(root, opts));
```

* `root` root directory string. nothing above this root directory can be served
* `opts` options object.

### Options

 - `maxage` Browser cache max-age in milliseconds. defaults to 0
 - `hidden` Allow transfer of hidden files. defaults to false
 - `index` Default file name, defaults to 'index.html'
 - `defer` If true, serves after `return next()`, allowing any downstream middleware to respond first.
 - `gzip`  Try to serve the gzipped version of a file automatically when gzip is supported by a client and if the requested file with .gz extension exists. defaults to true.
 - `br`  Try to serve the brotli version of a file automatically when brotli is supported by a client and if the requested file with .br extension exists (note, that brotli is only accepted over https). defaults to true.
 - [setHeaders](https://github.com/koajs/send#setheaders) Function to set custom headers on response.
 - `extensions` Try to match extensions from passed array to search for file when no extension is sufficed in URL. First found is served. (defaults to `false`)

## Example

```js
const serve = require('koa-static');
const Koa = require('koa');
const app = new Koa();

// $ GET /package.json
app.use(serve('.'));

// $ GET /hello.txt
app.use(serve('test/fixtures'));

// or use absolute paths
app.use(serve(__dirname + '/test/fixtures'));

app.listen(3000);

console.log('listening on port 3000');
```

### See also

 - [koajs/conditional-get](https://github.com/koajs/conditional-get) Conditional GET support for koa
 - [koajs/compress](https://github.com/koajs/compress) Compress middleware for koa
 - [koajs/mount](https://github.com/koajs/mount) Mount `koa-static` to a specific path

## License

  MIT

[npm-image]: https://img.shields.io/npm/v/koa-static.svg?style=flat-square
[npm-url]: https://npmjs.org/package/koa-static
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[github-url]: https://github.com/koajs/static/tags
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[travis-url]: https://travis-ci.org/koajs/static
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[coveralls-url]: https://coveralls.io/r/koajs/static?branch=master
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[david-url]: https://david-dm.org/koajs/static
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[license-url]: LICENSE
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[downloads-url]: https://npmjs.org/package/koa-static
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[gittip-url]: https://www.gittip.com/jonathanong/