我可以让Webpack捆绑但不需要缩小调试吗?

时间:2016-12-21 04:58:21

标签: reactjs webpack minify

似乎是一个真正愚蠢的问题,必须在某个地方得到答案,但我已经搜索了几个小时无济于事。我是ReactJS的新手并且使用Webpack构建,一般来说构建配置。我使用Webpack链接和捆绑整个项目,包括ReactJS。它工作得很好,但是我无法弄清楚是否有任何方法可以使捆绑软件无法解决,以便在出现问题时对其进行调试。

这是我的Webpack配置:

var webpack = require('webpack');
var path = require('path');

var BUILD_DIR = path.resolve(__dirname, 'public/js');
var APP_DIR = path.resolve(__dirname, 'build-source/js');

var config = {
  entry: APP_DIR + '\\main.js',
  output: {
    path: BUILD_DIR,
    filename: 'build.js'  // want this output file to end un-minified
  },
  module: {
    loaders: [
      {
        test: /\.jsx?/,
        include: APP_DIR,
        loader: 'babel'
      }
    ]
  }
};

module.exports = config;

我使用npm run devnpm run build运行捆绑执行,从我的package.json中调用以下内容:

{
  /* blah blah */,
  "scripts": {
    "start": "node ./bin/www",
    "dev": "webpack -d --watch",
    "build": "webpack -p"
  },
  "dependencies": {
    "babel-core": "^6.16.0",
    "babel-loader": "^6.2.5",
    "babel-preset-react": "^6.16.0",
    "body-parser": "~1.15.1",
    "cookie-parser": "~1.4.3",
    "debug": "~2.2.0",
    "express": "~4.13.4",
    "helmet": "^3.1.0",
    "morgan": "~1.7.0",
    "mysql": "^2.11.1",
    "querystring": "^0.2.0",
    "react": "^15.3.2",
    "react-dom": "^15.3.2",
    "request": "^2.75.0",
    "serve-favicon": "~2.3.0",
    "webpack": "^1.13.2"
  }
}

我需要更改什么才能从我的Webpack执行中获取未缩小的 JavaScript包?

2 个答案:

答案 0 :(得分:2)

当您对webpack' s cli使用-p标志时,您告诉webpack使用UglifyJSPlugin (behind the scenes)

相反,我会有一个单独的构建任务,它运行webpack而不使用-p标志,而是在您的配置中传递以下内容。

var webpack = require('webpack');

module.exports = {
  plugins: [
    new webpack.optimize.UglifyJsPlugin({
      options: {
        compress: {drop_debugger: false}
      }
    })
  ]
};

此外,您可以看到我已将自定义选项传递给UglifyJsPlugin(它与UglifyJs' s compression options对应)。

答案 1 :(得分:0)

你应该添加到你的 webpack.build.js 文件中

开发工具:'inline-source-map',