Webpack将文件输出到不同的目录

Question

在构建项目之后,我有index.html,bundle.js和一些.css文件,我希望它们被放置在这样的目录结构中:

dist/
    - css/all.my.css
    - js/bundle.js
    - index.html

这是我为.js和.css所做的:

entry: {
    app: path.resolve(__dirname, 'app/src/index.js'),
},
output: {
    path: path.resolve(__dirname, 'dist', 'css'),
    filename: '../js/[name].js'
},

以下是相应的模块配置:

module: {
    loaders: [{
        test: /\.jsx?$/,
        loaders: ['react-hot', 'babel-loader'],
        exclude: /node_modules/
    },
    {
      test: /\.css$/,
      loader: ExtractTextPlugin.extract("style-loader", "css-loader")
    },
    {
      test: /\.woff(2)?(\?v=[0-9]\.[0-9]\.[0-9])?$/,
      loader: "url-loader?limit=10000&mimetype=application/font-woff"
    },
    {
      test: /\.(ttf|eot|svg)(\?v=[0-9]\.[0-9]\.[0-9])?$/,
      loader: "file-loader"
    }]
},

我不知道如何index.html从文件夹中复制并将其放在dist /下.我知道file-loader是必要的,但我应该写在entry和output？

谢谢!

---

我想出来了,这是解决方案:

output: {
        path: path.resolve(__dirname, '../dist'),   // this is the output directory, everything will be placed under here
        filename: 'js/bundle.js', // move the bundle.js file under the js/ folder, the dir structure will be like this /dist/js/bundle.js
}

要移动css文件dist/css/:

module: {
    loaders: [{
        test: /\.css$/,
            loader: ExtractTextPlugin.extract('style-loader', 'css-loader!cssnext-loader')
     }]
}

我使用了ExtractTextPlugin,因此要配置css文件的输出路径,我必须在以下plugins部分中定义它:

plugins: [
    new ExtractTextPlugin('./css/bundle.css'), // bundle.css will be put under /dist/css/
]

要将图像和字体移动到自己的文件夹:

module: {
    loaders: [{
        test: /\.(png|jpg|svg)$/,
        loader: 'url-loader?limit=8192&name=img/[name].[ext]'
    }, {
        test: /\.(woff|woff2|eot|ttf)$/,
        loader: 'url-loader?limit=8192&name=fonts/[name].[ext]'
    }]
}

注意loader字符串的定义方式:&name=img/[name].[ext]表示使用原始文件的名称和扩展名,并将其放在img /文件夹下.与字体文件相同.

这是完整的配置文件:

var webpack = require('webpack'),
    path = require('path'),
    ExtractTextPlugin = require('extract-text-webpack-plugin'),
    Clean = require('clean-webpack-plugin')

module.exports = {
    devtool: 'cheap-module-source-map',
    entry: {
        app: path.resolve(__dirname, '../app/index.js'),
    },
    output: {
        path: path.resolve(__dirname, '../dist'),
        filename: 'js/bundle.js',
        publicPath: '/static/'
    },
    module: {
        loaders: [{
            test: /\.js$/,
            loaders: ['babel?presets[]=react,presets[]=es2015,presets[]=stage-0,plugins[]=transform-decorators-legacy'],
            include: path.join(__dirname, '../app'),
        },{
            test: /\.css$/,
            loader: ExtractTextPlugin.extract('style-loader', 'css-loader!cssnext-loader')
        },{
            test: /\.(woff|woff2|eot|ttf)$/,
            loader: 'url-loader?limit=8192&name=fonts/[name].[ext]'
        },{
            test: /\.(png|jpg|svg)$/,
            loader: 'url-loader?limit=8192&name=img/[name].[ext]'
        }]
    },
    cssnext: {
        browsers: 'last 2 versions'
    },
    resolve: {
        extensions: ['', '.js', '.jsx']
    },
    plugins: [
        new Clean([path.join(__dirname, '../dist')], {
            root: path.join(__dirname, '..'),
            verbose: true
        }),
        new ExtractTextPlugin('./css/bundle.css', {allChunks: true}),
        new webpack.IgnorePlugin(/^\.\/locale$/, [/moment$/]), //ignore locale files from moment.js, saves 300k
        new webpack.DefinePlugin({
            'process.env': {
                'NODE_ENV': JSON.stringify('production')
            },
            '__DEVTOOLS__': false
        }),
        new webpack.optimize.UglifyJsPlugin({
            compressor: {
                warnings: false
            },
            mangle: false
        })
    ]
}

你不需要那里的所有东西,我只想展示一切到位的大局.只关注output,loaders和plugins

Answer 1

我认为使用这个npm 包可能是个好主意

https://github.com/gregnb/filemanager-webpack-plugin

然后在你的 webpack 配置文件中使用类似的东西将编译的应用程序文件移动到你需要的地方。

new FileManagerPlugin({
    onEnd: {
        move: [
            {source: 'dist/index.html', destination: '../api/modules/web/views/init-build.phtml'},
            {source: 'dist/js', destination: '../api/public/js'},
            {source: 'dist/images', destination: '../api/public/images'}
        ]
    }
})

例如上面的代码将编译的 ng5 应用程序移动到模块化的 Falcon php 应用程序中，并使 SPA 索引文件成为一个视图。所以 Falcon 可能会用它来渲染 SPA 种子。