How to use

MultiCompiler

in

webpack

// Bundle
gulp.task('bundle', function(cb) {
 var started = false;
 var config = require('./webpack.config.js');
 var bundler = webpack(config);

 function bundle(err, stats) {
  if (err) {
   throw new $.util.PluginError('webpack', err);
  }

  if (argv.verbose) {
   $.util.log('[webpack]', stats.toString({colors: true}));
  }

  if (!started) {
   started = true;
   return cb();
  }
 }

 if (watch) {
  bundler.watch(200, bundle);
 } else {
  bundler.run(bundle);
 }
});

new webpack.ProgressPlugin().apply(compiler);
new FriendlyErrorsWebpackPlugin(config).apply(compiler);
compiler.hooks.done.tap('startDevServer', () => resolve(server));
compiler.hooks.invalid.tap('startDevServer', reject); // BUG: was named 'failed' before. is it correct?

  config = require('./lib/scripts/webpack.ser'),
  compiler = webpack(config);
compiler.run(function (err, stats) {
  err ? function () {
    log('build error! info:', err);

new GenerateEntriesWebpackPlugin(config).apply(compiler);
new FriendlyErrorsWebpackPlugin(config).apply(compiler);
compiler.run((err, multiStats) => {
 spinner.stop();
 if (err) return reject(err);

new webpack.ProgressPlugin().apply(compiler);
new FriendlyErrorsWebpackPlugin(config).apply(compiler);
compiler.hooks.done.tap('startDevServer', () => resolve(server));
compiler.hooks.invalid.tap('startDevServer', reject); // BUG: was named 'failed' before. is it correct?

new GenerateEntriesWebpackPlugin(config).apply(compiler);
new FriendlyErrorsWebpackPlugin(config).apply(compiler);
compiler.run((err, multiStats) => {
 spinner.stop();
 if (err) return reject(err);