@enface/js/webpack.config.js

Biometric researches

const webpack = require('webpack');
const path = require('path');
const { createVariants } = require('parallel-webpack');
const TerserPlugin = require('terser-webpack-plugin');

const PATHS = {
  src: path.resolve(__dirname, 'src'),
  dist: path.resolve(__dirname, 'dist'),
};

const { NODE_ENV = 'production' } = process.env;

const createConfig = ({ target }) => {
  return {
    mode: NODE_ENV,

    output: {
      path: PATHS.dist,
      filename: `enface.${target}.js`,
      pathinfo: false,
      globalObject: 'this',
      library: 'Enface',
      libraryTarget: 'umd',
    },

    target,

    module: {
      rules: [
        {
          test: /\.js$/,
          include: PATHS.src,
          use: [
            {
              loader: 'babel-loader',
              options: {
                presets: [
                  [
                    '@babel/preset-env',
                    {
                      modules: false,
                      targets: {
                        browsers: [
                          'last 2 versions',
                          'safari >= 7',
                          'ie > 10',
                          'not op_mini all',
                        ],
                      },
                    },
                  ],
                ],
              },
            },
          ],
        },
      ],
    },

    plugins: [
      new webpack.DefinePlugin({
        'process.env': {
          NODE_ENV: JSON.stringify(NODE_ENV),
        },
      }),
    ],

    optimization: {
      removeAvailableModules: false,
      removeEmptyChunks: false,
      minimizer: [
        new TerserPlugin(),
      ],
    },
  };
};

module.exports = createVariants(
  {
    target: ['web', 'node'],
  },
  createConfig
);