Webpack console.log输出?

Sam*_*ing 10 javascript output console.log webpack webpack-dev-server

谁能指引我朝正确的方向发展?

所以我设置了带有松露套件演示的webpack-dev-server,只是为了获得我的应用程序的基础.所以我的配置文件包括index.html和app.js,但它尝试显示一个console.log输出到app.js没有通过控制台显示?

webpack.config.js

const path = require('path');
const CopyWebpackPlugin = require('copy-webpack-plugin');

module.exports =
  {
  entry: './app/javascripts/app.js',
  output: {
    path: path.resolve(__dirname, 'build'),
    filename: 'app.js',
  },
  plugins: [
    // Copy our app's index.html to the build folder.
    new CopyWebpackPlugin([
      { from: './app/index.html', to: "index.html" }
    ])
  ],
  module: {
    rules: [
      {
       test: /\.css$/,
       use: [ 'style-loader', 'css-loader' ]
      }
    ],
    loaders: [
      { test: /\.json$/, use: 'json-loader' },
      {
        test: /\.js$/,
        exclude: /(node_modules|bower_components)/,
        loader: 'babel-loader',
        query: {
          presets: ['es2015'],
          plugins: ['transform-runtime']
        }
      }
    ]
  },
devServer: {
        compress: true,
        disableHostCheck: true,   // That solved .
        quiet: false,
        noInfo: false,
stats: {
  // Config for minimal console.log mess.
  colors: true,
  version: false,
  hash: false,
  timings: false,
  chunks: false,
  chunkModules: false

        }
 }
}
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app.js

// Import libraries we need.
import { default as Web3} from 'web3';
import { default as contract } from 'truffle-contract'

// Import our contract artifacts and turn them into usable abstractions.
import metacoin_artifacts from '../../build/contracts/MetaCoin.json'
import dextre_artifacts from '../../build/contracts/Dextre.json'

console.log("starting!");
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运行webpack时的输出

Project is running at http://localhost:8080/
webpack output is served from /
     Asset     Size  Chunks                    Chunk Names
    app.js  1.93 MB       0  [emitted]  [big]  main
index.html  19.8 kB          [emitted]         
webpack: Compiled successfully.
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哪里可以查看"开始!" 输出,这是一个真正的烦恼,因为我需要解决错误.我试过在http:// localhost:8080 //http:// localhost:8080/webpack-dev-server //查看,但没有运气.

nup*_*ick 3

我也有同样的问题。据我所知,问题在于 Webpack 实际上并未在服务器上运行生成的代码。在服务器上运行的进程只是检查文件更改并在必要时重新编译。代码实际上都是在客户端运行的。因此,查看 console.log() 输出的唯一方法是查看客户端浏览器的控制台。

这里的部分混淆是,虽然通常情况下,节点在服务器上运行 javascript,但在这种情况下,节点完全委托给一个单独的程序。您可以在根本不安装节点的情况下运行整个过程,只需使用 webpack 可执行文件的独立安装即可。Node 的执行环境从未被使用过,因此您无法登录到它。