var webpack = require('webpack');var fs = require('fs');var path = require('path');var fse = require('fs-extra');const debug = process.env.NODE_ENV !== 'production';function entries(jsPath) {  var dirnames = fs.readdirSync(jsPath);  var entries = {}, entry;  for (var i = 0; i < dirnames.length; i++) {    var dirname, basename;    var jsList = [];    dirname = dirnames[i];    var files = fs.readdirSync(jsPath + '/' + dirname);    for (var j = 0; j < files.length; j++) {      entry = files[j];      basename = path.basename(entry, '.js');      jsList.push(path.join(jsPath, dirname, entry));    }    entries[path.join(dirname, 'app')] = jsList;  }  return entries;}var option = {  entry: entries(__dirname + '/js/src'),  output: {    path: __dirname + '/dist/',    filename: '[name].js'  },  plugins: [    new webpack.optimize.UglifyJsPlugin({      compress: {        warnings: false      }    })  ]}var compiler = webpack(option);compiler.run(function() {  fse.copy( __dirname + '/page/', __dirname + '/dist/');  console.log('success');});