message: Switch isProd to isDev
diff: @@ -12,7 +12,7 @@ const NotifyPlugin = require('notify-webpack-plugin');
  const ASSET_NAME_PATTERN = 'static/[name]-[hash:6].[ext]';
  module.exports = (env) => {
  - const isProd = env === 'prod';
  + const isDev = env === 'dev';
  const config = {
  entry: {
  @@ -83,7 +83,7 @@ module.exports = (env) => {
  root: path.resolve('./'),
  }),
  - new NotifyPlugin('DIM', isProd),
  + new NotifyPlugin('DIM', !isDev),
  new ExtractTextPlugin('styles-[hash:6].css'),
  @@ -133,7 +133,7 @@ module.exports = (env) => {
  },
  };
  - if (isProd) {
  + if (!isDev) {
  // Bail and fail hard on first error
  config.bail = true;
  config.stats = 'verbose';
  