app.config.environment.alpha.js

'use strict'

const webpack = require('webpack')
const TerserPlugin = require('terser-webpack-plugin')

const { target } = require('cozy-scripts/config/webpack.vars')

module.exports = {
  mode: 'none',
  plugins: [
    // use a hash as chunk id to avoid id changes of not changing chunk
    new webpack.HashedModuleIdsPlugin(),
    new webpack.optimize.OccurrenceOrderPlugin(),
    new webpack.DefinePlugin({
      'process.env.NODE_ENV': JSON.stringify('production'), // to compile on production mode (redux)
      __IS_ALPHA__: true,
      __DEVELOPMENT__: false,
      __DEVTOOLS__: false,
      __STACK_ASSETS__: target !== 'mobile',
    }),
  ],
  optimization: {
    minimizer: [
      new TerserPlugin({
        parallel: true,
        //To fix a SAfari 10 bug : https://github.com/zeit/next.js/issues/5630
        terserOptions: {
          safari10: true,
        },
      }),
    ],
  },
}