这是我的webpack.config.js
var webpack = require("webpack");
module.exports = {
entry: "./entry.js",
devtool: "source-map",
output: {
path: "./dist",
filename: "bundle.min.js"
},
plugins: [
new webpack.optimize.UglifyJsPlugin({minimize: true})
]
};
我用
$ webpack
在dist文件夹里,我只得到
bundle.min.js
bundle.min.js.map
我还想看看未压缩的bundle.js
根据这一行:https://github.com/pingyuanChen/webpack-uglify-js-plugin/blob/master/index.js#L117
应该是这样的:
var webpack = require("webpack");
module.exports = {
entry: "./entry.js",
devtool: "source-map",
output: {
path: "./dist",
filename: "bundle.js"
},
plugins: [
new webpack.optimize.UglifyJsPlugin({
minimize: true,
compress: false
})
]
};
实际上,通过根据env / argv策略导出不同的配置,您可以拥有多个构建。
你可以这样格式化你的webpack.config.js:
var debug = process.env.NODE_ENV !== "production";
var webpack = require('webpack');
module.exports = {
context: __dirname,
devtool: debug ? "inline-sourcemap" : null,
entry: "./entry.js",
output: {
path: __dirname + "/dist",
filename: "library.min.js"
},
plugins: debug ? [] : [
new webpack.optimize.DedupePlugin(),
new webpack.optimize.OccurenceOrderPlugin(),
new webpack.optimize.UglifyJsPlugin({ mangle: false, sourcemap: false }),
],
};'
然后构建它的非最小化运行(在项目的主目录中):
$ webpack
要构建它的最小化运行:
$ NODE_ENV=production webpack
注:
确保对于非简化版本,您将输出文件名更改为library.js,对于简化版本,则将输出文件名更改为library.min.js,以便它们不会相互覆盖。