const webpack = require('webpack') const merge = require('webpack-merge') const common = require('./webpack.config') const WebpackAssetsManifest = require('webpack-assets-manifest') module.exports = merge.merge(common, { mode: 'production', output: { filename: '[name].[hash].js' }, devtool: 'source-map', plugins: [ new webpack.IgnorePlugin(/axe-core/), new WebpackAssetsManifest({ output: '_data/assets.json' }) ] });