ttk-app-core/webpack.dev.js

enterprise develop framework

var webpack = require("webpack")
var path = require("path")
var fs = require('fs')
var HtmlWebpackPlugin = require('html-webpack-plugin')
var CopyWebpackPlugin = require('copy-webpack-plugin')
var ExtractTextPlugin = require("extract-text-webpack-plugin")
const es3ifyWebpackPlugin = require('es3ify-webpack-plugin-v2')
const LodashModuleReplacementPlugin = require('lodash-webpack-plugin')
const HappyPack = require('happypack')
// ie9 下单个的css文件超过400k 不被解析
//var CSSSplitWebpackPlugin = require('css-split-webpack-plugin').default
//const OptimizeCssAssetsPlugin = require('optimize-css-assets-webpack-plugin')
const merge = require('webpack-merge')

const webpackCompileParams = require('./webpackCompileParams')

var env = process.env.NODE_ENV

var plugins = []

var projectRootPath = path.resolve(__dirname, './')
const happyThreadPool = HappyPack.ThreadPool({ size: 12 });

//node环境变量，生产环境：production，开发环境：development
plugins.push(new webpack.DefinePlugin({
    "process.env.NODE_ENV": JSON.stringify(env),
    "process.env.MODE_SPLIT": true,
    "process.env.ISDEVELOPMENT":true
}))
plugins.push(new webpack.optimize.ModuleConcatenationPlugin())
plugins.push(new webpack.ExtendedAPIPlugin())

plugins.push(new webpack.DllReferencePlugin({
    context: __dirname,
    manifest: merge(require('./edf-vendor/edf.manifest.json')),
}))
plugins.push(new es3ifyWebpackPlugin())
plugins.push(new HtmlWebpackPlugin({
    title: '企业开发平台', //标题
    favicon: './assets/img/favicon.ico', //favicon路径
    filename: 'index.html', //生成的html存放路径，相对于 path
    template: 'index-dev.html', //html模板路径
    chunks: ['bundle'],
    hash: false,
    inject: 'body'//允许插件修改哪些内容，包括head与body`
}))

plugins.push(new ExtractTextPlugin('[name].css'))


plugins.push(new CopyWebpackPlugin([{
    from: './checkLowBrowser.js',
    to: 'checkLowBrowser.js',
    toType: 'file'
}]))


plugins.push(new CopyWebpackPlugin([{
    from: './sso.html',
    to: 'sso.html',
    toType: 'file'
}]))

plugins.push(new HappyPack({
    id: 'babel',
    loaders: ['babel-loader?cacheDirectory'],
    threadPool: happyThreadPool,
}))

plugins.push(new HappyPack({
    id: 'htm',
    loaders: ['html2json-loader?cacheDirectory'],
    threadPool: happyThreadPool,
}))

const { modifyVars, aliasModule, start_params } = webpackCompileParams('development')

plugins.push(new HappyPack({
    id: 'css',
    // loaders: ['css-loader', clientInformation'less-loader'],
    loaders: [{
        loader: 'css-loader',
    }, {
        loader: "less-loader",
        options: {
            "modifyVars": modifyVars
        }
    }],
    threadPool: happyThreadPool,
}))
//plugins.push(new marauderDebug())
plugins.push(new LodashModuleReplacementPlugin)

plugins.push(new webpack.optimize.MinChunkSizePlugin({
    minChunkSize: 102400, // ~100kb
}))

plugins.push(new webpack.optimize.UglifyJsPlugin({
    compress:{
        warnings:false
    }
}))

plugins.push(new CopyWebpackPlugin([{
    from: './vendor',
    to: './vendor',
    ignore: ['.*']
}]))

plugins.push(new CopyWebpackPlugin([{
    from: './edf-vendor',
    to: '',
    ignore: ['.*']
}]))

module.exports = {
    // devtool: false, 
    devtool: 'source-map',
    entry: {
        bundle: "./index.js",
    },

    output: {
        path: path.join(__dirname, "/dist/"),
        filename: '[name].min.js',
        chunkFilename: '[name].chunk.js'
    },

    resolve: {
        extensions: [".js"],
        alias: Object.assign({
            'edf-app-loader': path.resolve(projectRootPath, './app-loader/index.js'),
            'edf-meta-engine': path.resolve(projectRootPath, './meta-engine/index.js'),
            'edf-component': path.resolve(projectRootPath, './component/index.js'),
            'edf-utils': path.resolve(projectRootPath, './utils/index.js'),
            'webapi': path.resolve(projectRootPath, './api/index.js'),
            'edf-consts': path.resolve(projectRootPath, './constant/consts.js'),
            'edf-constant': path.resolve(projectRootPath, './constant/index.js'),
            'eharts': path.resolve(projectRootPath, './vendor/echarts.min.js'),
            'zrender': path.resolve(projectRootPath, './vendor/zrender.min.js'),
            'Theme': path.resolve(projectRootPath, './component/assets/theme')
        }, aliasModule)
    },
    externals: {
        "echarts": 'echarts',
        "zrender": 'zrender',
    },
    module: {
        rules: [{
            test: /\.(css|less)/,
            use: ExtractTextPlugin.extract({
                use: ['happypack/loader?id=css']
            })
        }, {
            test: /\.js?$/,
            exclude: /node_modules/,
            use: ['happypack/loader?id=babel']
        }, {
            test: /\.htm$/,
            exclude: /node_modules/,
            use: ['html2json-loader?id=htm']
        }, {
            test: /\.(eot|woff|woff2|ttf|svg|png|jpe?g|gif|mp4|webm)(\?\S*)?$/,
            use: {
                loader: 'url-loader',
                options: {
                    name: '[name].[ext]',
                    limit: 8192
                }
            }
        }],
    },
    devServer: {
        contentBase: './dist/',
        port:8081,
        host:'0.0.0.0',
        overlay: {
            warnings: true,
            errors: true
        },
        proxy: {
            '/v1/*': {
                // target: 'http://10.10.17.189:8081/',
                target: 'http://10.10.17.213:8081',
                changeOrigin: true,
            }
        }
    },
    plugins: plugins
}