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ASHEBShop-h5/node_modules/compression-webpack-plugin/README.md
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2017-05-10 17:19:39 +08:00

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[![npm][npm]][npm-url]
[![deps][deps]][deps-url]
[![chat][chat]][chat-url]
<div align="center">
<!-- replace with accurate logo e.g from https://worldvectorlogo.com/ -->
<a href="https://github.com/webpack/webpack">
<img width="200" height="200" vspace="" hspace="25"
src="https://cdn.rawgit.com/webpack/media/e7485eb2/logo/icon.svg">
</a>
<h1>Compression Plugin</h1>
<p>Compression plugin for Webpack.<p>
</div>
<h2 align="center">Install</h2>
```bash
npm i -D compression-webpack-plugin
```
<h2 align="center">Usage</h2>
``` javascript
var CompressionPlugin = require("compression-webpack-plugin");
module.exports = {
plugins: [
new CompressionPlugin({
asset: "[path].gz[query]",
algorithm: "gzip",
test: /\.(js|html)$/,
threshold: 10240,
minRatio: 0.8
})
]
}
```
Arguments:
* `asset`: The target asset name. `[file]` is replaced with the original asset. `[path]` is replaced with the path of the original asset and `[query]` with the query. Defaults to `"[path].gz[query]"`.
* `filename`: A `function(asset)` which receives the asset name (after processing `asset` option) and returns the new asset name. Defaults to `false`.
* `algorithm`: Can be a `function(buf, callback)` or a string. For a string the algorithm is taken from `zlib` (or zopfli for `zopfli`). Defaults to `"gzip"`.
* `test`: All assets matching this RegExp are processed. Defaults to every asset.
* `threshold`: Only assets bigger than this size are processed. In bytes. Defaults to `0`.
* `minRatio`: Only assets that compress better that this ratio are processed. Defaults to `0.8`.
* `deleteOriginalAssets`: Whether to delete the original assets or not. Defaults to `false`.
Option Arguments for Zopfli (see [node-zopfli](https://github.com/pierreinglebert/node-zopfli#options) doc for details):
* verbose: Default: false,
* verbose_more: Default: false,
* numiterations: Default: 15,
* blocksplitting: Default: true,
* blocksplittinglast: Default: false,
* blocksplittingmax: Default: 15
<h2 align="center">Maintainers</h2>
<table>
<tbody>
<tr>
<td align="center">
<img width="150" height="150"
src="https://avatars3.githubusercontent.com/u/166921?v=3&s=150">
</br>
<a href="https://github.com/bebraw">Juho Vepsäläinen</a>
</td>
<td align="center">
<img width="150" height="150"
src="https://avatars2.githubusercontent.com/u/8420490?v=3&s=150">
</br>
<a href="https://github.com/d3viant0ne">Joshua Wiens</a>
</td>
<td align="center">
<img width="150" height="150"
src="https://avatars3.githubusercontent.com/u/533616?v=3&s=150">
</br>
<a href="https://github.com/SpaceK33z">Kees Kluskens</a>
</td>
<td align="center">
<img width="150" height="150"
src="https://avatars3.githubusercontent.com/u/3408176?v=3&s=150">
</br>
<a href="https://github.com/TheLarkInn">Sean Larkin</a>
</td>
</tr>
<tbody>
</table>
[npm]: https://img.shields.io/npm/v/compression-webpack-plugin.svg
[npm-url]: https://npmjs.com/package/compression-webpack-plugin
[deps]: https://david-dm.org/webpack-contrib/compression-webpack-plugin.svg
[deps-url]: https://david-dm.org/webpack-contrib/compression-webpack-plugin
[chat]: https://img.shields.io/badge/gitter-webpack%2Fwebpack-brightgreen.svg
[chat-url]: https://gitter.im/webpack/webpack