webpack.config.examples.js

const fs = require('fs');
const path = require('path');
const BabiliPlugin = require('babili-webpack-plugin');

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

function isDir(file) {
  return fs.statSync(path.join('./examples/src/js/', file)).isDirectory();
}
const dirs = fs.readdirSync('./examples/src/js/').filter(isDir);

const entries = {};

// To make developing an example faster
// set the env variable EXAMPLE e.g:
// EXAMPLE=linegeometry npm run start
const exampleDir = process.env.EXAMPLE;

if (exampleDir !== undefined) {
  entries[exampleDir] = `./examples/src/js/${exampleDir}/index.js`;
} else {
  dirs.forEach(dir => {
    entries[dir] = `./examples/src/js/${dir}/index.js`;
  });
}

module.exports = {
  entry: entries,
  devtool: 'source-map',
  output: {
    path: path.join(process.cwd(), 'examples/js'),
    filename: '[name].js',
  },
  resolve: {
    extensions: ['.ts', '.js'],
  },
  module: {
    loaders: [
      {
        test: /\.ts$/,
        exclude: /node_modules/,
        loader: 'babel-loader!ts-loader',
      },
      {
        test: /\.js$/,
        exclude: /node_modules/,
        loader: 'babel-loader',
        query: {
          presets: [
            [
              'env',
              {
                targets: {
                  browsers: [
                    'last 2 versions',
                    'ios_saf >= 10.2',
                    'not IE <= 10',
                  ],
                },
              },
            ],
          ],
          plugins: ['babel-plugin-transform-class-properties'],
        },
      },
    ],
  },
  stats: 'minimal',
  plugins: production ? [new BabiliPlugin()] : [],
};