Gulp task for webpack-dev-server

webpack-dev-server.coffee

gulp = require 'gulp'
util = require 'gulp-util'
webpack = require 'webpack'
WebpackDevServer = require 'webpack-dev-server'
webpackConfig = require '../../../config/webpack.js'

gulp.task 'webpack-dev-server', (callback) ->
    # Start a webpack-dev-server
    myConfig = Object.create webpackConfig
    compiler = webpack myConfig

    devServer = new WebpackDevServer(compiler, {
      publicPath: myConfig.output.publicPath,
      # historyApiFallback: true,
      stats: { colors: true },
      headers: {
        'Access-Control-Allow-Origin': 'http://localhost:3000',
        'Access-Control-Allow-Credentials': 'true'
      },
      hot: true,
      watchOptions: {
        aggregateTimeout: 300,
        poll: 1000
      }
    }).listen 8080, "localhost", (err) ->
      throw new util.PluginError("webpack-dev-server", err) if err
      # Server listening
      util.log util.colors.bgGreen(util.colors.black "[webpack-dev-server]"),
               "http://localhost:8080/webpack-dev-server/public/assets/"