Overleaf/services/web/webpack.config.prod.js

const path = require('path')
const merge = require('webpack-merge')

const base = require('./webpack.config')

module.exports = merge(base, {
  mode: 'production',

  // Enable a full source map. Generates a comment linking to the source map
  devtool: 'source-map',

  output: {
    // Override output path to minjs dir
    path: path.join(__dirname, '/public/minjs'),

    // Override filename to include hash for immutable caching
    filename: '[name]-[chunkhash].js',

    publicPath: '/minjs/'
  }
})