wox-cli/template/toolkit/vue-multi/webpack.prod.conf.js

scaffold for create component, toolkit and so on

'use strict';

process.env.NODE_ENV = 'production';

const path = require('path');
const webpack = require('webpack');
const merge = require('webpack-merge');
const baseWebpackConfig = require('./webpack.base.conf');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const OptimizeCSSPlugin = require('optimize-css-assets-webpack-plugin');
const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
const ora = require('ora');
const rm = require('rimraf');
const chalk = require('chalk');
const { publicPath, gitVersion } = require('./publicPath.config');

if (gitVersion === 'master') {
  console.log(chalk.red.bold('\n🚨  严禁在 master 分支上构建！请拉取日常分支 `daily/x.y.z`！\n'));
  process.exit(0);
} else if (!(/^daily\/\d*\.\d*\.\d*$/.test(gitVersion))) {
  console.log(chalk.red.bold('\n🚨  当前分支不符合 `daily/x.y.z` 的版本规范！如果是开发分支，则不需要构建，请提 MR 到 `daily` 分支！\n'));
  process.exit(0);
}

const webpackConfig = merge(baseWebpackConfig, {
  devtool: '#source-map',
  output: {
    path: path.resolve(__dirname, './dist'),
    filename: 'js/[name].js',
    publicPath
  },
  plugins: [
    new webpack.DefinePlugin({
      'process.env': { NODE_ENV: '"production"' }
    }),
    new UglifyJsPlugin({
      uglifyOptions: {
        compress: {
          warnings: false
        }
      },
      sourceMap: true,
      parallel: true
    }),
    new ExtractTextPlugin({
      filename: 'css/[name].css',
      allChunks: true,
    }),
    new OptimizeCSSPlugin({
      cssProcessorOptions: { safe: true, map: { inline: false } ,autoprefixer: false}
    }),
    new webpack.HashedModuleIdsPlugin(),
    new webpack.optimize.ModuleConcatenationPlugin(),
  ]
});

if (process.env.npm_config_report) {
  const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
  webpackConfig.plugins.push(new BundleAnalyzerPlugin());
}

// build
const spinner = ora('building for production...');
spinner.start();

rm(path.resolve(__dirname, './dist'), err => {
  if (err) throw err;
  webpack(webpackConfig, (err, stats) => {
    spinner.stop();
    if (err) throw err;
    process.stdout.write(stats.toString({
      colors: true,
      modules: false,
      children: false, // If you are using ts-loader, setting this to true will make TypeScript errors show up during build.
      chunks: false,
      chunkModules: false
    }) + '\n\n');

    if (stats.hasErrors()) {
      console.log(chalk.red('  Build failed with errors.\n'));
      process.exit(1);
    }

    console.log(chalk.cyan('  Build complete.\n'));
    console.log(chalk.yellow(
      '  Tip: built files are meant to be served over an HTTP server.\n' +
      '  Opening index.html over file:// won\'t work.\n'
    ));
  });
});