cleanup extraneous assets from webpack output
npm install cleanup-webpack-plugincleanup-webpack-plugin  
===

inspired by webpack-cleanup-plugin,cleanup files before run or after done
Usage
===
add plugin in your webpack.config.js
``javascript
var CleanupPlugin = require('cleanup-webpack-plugin')
module.exports = {
entry:{
index:"./index.js"
},
module:{
loaders:[
...
]
},
output:{
path:'./dist',
filename:'[name]-[hash:8].min.js'
},
plugins:[
new CleanupPlugin({
include: ['./dist/*.js']
})
]
}
`
this plugin will delete all .js files in dist directory before webpack bundle run everytime
Plugin Options
===
- include: delete files include which match glob patterns
- exclude: delete all files exclude which match glob patterns, if include options is provide, then this option will be ignore
- when: should be before or after`