var CompressionPlugin = require("compression-webpack-plugin");
module.exports = {
	plugins: [
		new CompressionPlugin({
			asset: "[file].gz",
			algorithm: "gzip",
			regExp: /\.js$|\.html$/,
			threshold: 10240,
			minRatio: 0.8
		})
	]
}Arguments:
- asset: The target asset name.- [file]is replaced with the original asset. Defaults to- "[file].gz".
- algorithm: Can be a- function(buf, callback)or a string. For a string the algorithm is tacken from- zlib. Defaults to- "gzip".
- regExp: 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.