Bug report

What is the current behavior?

Error when compiling for production using terser options

ERRORin ./javascripts/webpack/main.js from Terser pluginMinimizer doesn't return result

{optimization:{minimize:true,minimizer:[newTerserPlugin({minify:TerserPlugin.uglifyJsMinify,extractComments:false,terserOptions:{keep_classnames:true,keep_fnames:true,},}),],},}

If the current behavior is a bug, please provide the steps to reproduce.

What is the expected behavior?

It should compile for production without errors.

Other relevant information:

➜ ./node_modules/.bin/webpack --version

System:
OS: macOS 11.4
CPU: (8) x64 Intel(R) Core(TM) i7-4770HQ CPU @ 2.20GHz
Memory: 1.78 GB / 16.00 GB
Binaries:
Node: 18.18.2 - ~/.nvm/versions/node/v18.18.2/bin/node
Yarn: 1.22.21 - ~/.nvm/versions/node/v18.18.2/bin/yarn
npm: 9.8.1 - ~/.nvm/versions/node/v18.18.2/bin/npm
Browsers:
Brave Browser: 103.1.41.96
Chrome: 119.0.6045.159
Safari: 14.1.1
Packages:
babel-loader: ^9.1.3 => 9.1.3
clean-webpack-plugin: ^4.0.0 => 4.0.0
css-loader: ^6.8.1 => 6.8.1
eslint-loader: ^1.7.1 => 1.9.0
eslint-webpack-plugin: ^4.0.1 => 4.0.1
sass-loader: ^13.3.2 => 13.3.2
style-loader: ^3.3.3 => 3.3.3
terser-webpack-plugin: ^5.3.9 => 5.3.9
uglifyjs-webpack-plugin: ^1.2.4 => 1.2.4
webpack: ^5.88.2 => 5.89.0
webpack-cli: ^5.1.4 => 5.1.4
webpack-dev-server: ^4.15.1 => 4.15.1
webpack-merge: ^5.10.0 => 5.10.0