这个答案就像以前的魅力一样:
https://stackoverflow.com/a/41041580/3894981
但是,由于Webpack v4它不再起作用。从那以后它抛出:
错误:webpack.optimize.UglifyJsPlugin已被删除,请改用config.optimization.minimize。
为了使它在Webpack v4中运行,有什么必要?
我没有运气就试过使用以下内容:
const uglifyJsPlugin = require('uglifyjs-webpack-plugin');
if (process.argv.indexOf('-p') !== -1) {
// compress and remove console statements. Only add this plugin in production
// as even if drop_console is set to false, other options may be set to true
config.plugins.push(new uglifyJsPlugin({
compress: {
'drop_console': true
}
}));
}
你仍然把它放在config.plugins中,你试过把它放在config.optimization.minimizer中吗?
const UglifyJSPlugin = require('uglifyjs-webpack-plugin')
...
optimization: {
minimizer: [
new UglifyJSPlugin({
uglifyOptions: {
compress: {
drop_console: true,
}
}
})
]
}