require('./check-versions')(); var server = require('pushstate-server'); var opn = require('opn') var ora = require('ora') var rm = require('rimraf') var path = require('path') var chalk = require('chalk') var webpack = require('webpack'); var config = require('../config'); var webpackConfig = require('./webpack.prod.conf'); console.log(process.env.NODE_ENV) var spinner = ora('building for ' + process.env.NODE_ENV + '...') spinner.start() rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => { if (err) throw err webpack(webpackConfig, function (err, stats) { spinner.stop() if (err) throw err process.stdout.write(stats.toString({ colors: true, modules: false, children: false, chunks: false, chunkModules: false }) + '\n\n') console.log(chalk.cyan(' Build complete.\n')) if(process.env.npm_config_preview){ server.start({ port: 9528, directory: './dist', file: '/index.html' }); console.log('> Listening at ' + 'http://localhost:9528' + '\n') } }) })