前言

最近搞vue+webpack，vue的api还是比较容易懂的，每次build很复杂，这里就介绍下热启动调试吧，心累~~~

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ITDogFire –sky

工具及目录

所用的到的简单工具 webstorm +vue +webpack +express，小项目都是官方down下来的。目录介绍如下

package

{
  "name": "yx",
  "version": "1.0.0",
  "description": "A sample Node.js app using Express 4",
  "main": "server.js",
  "scripts": {
    "build": "webpack --config ./build/webpack.dev.conf.js --progress",
    "dev": "webpack --watch",
    "start": "node server.js"
  },
  "keywords": [
    "node",
    "express"
  ],
  "license": "MIT",
  "dependencies": {
    "babel-core": "^6.10.4",
    "babel-loader": "^6.2.5",
    "babel-plugin-transform-runtime": "^6.12.0",
    "babel-polyfill": "^6.2.0",
    "babel-preset-es2015": "^6.13.2",
    "babel-preset-es2015-rollup": "^1.1.1",
    "babel-preset-react": "^6.11.1",
    "babel-preset-stage-0": "^6.5.0",
    "babel-preset-stage-2": "^6.1.18",
    "babel-preset-stage-3": "^6.11.0",
    "babel-runtime": "^6.0.0",
    "body-parser": "1.12.3",
    "bootstrap": "~3.3.6",
    "busboy": "~0.2.12",
    "casperjs": "^1.1.0-beta5",
    "chai": "^3.4.1",
    "connect": "~3.4.0",
    "connect-busboy": "~0.0.2",
    "cookie-parser": "^1.3.5",
    "cookie-session": "2.0.0-alpha.1",
    "css-loader": "^0.23.1",
    "debug": "~2.0.0",
    "ejs": "2.3.1",
    "ejs-compiled-loader": "^2.1.1",
    "ejs-loader": "^0.3.0",

    "express": "4.12.3",
    "extract-text-webpack-plugin": "^1.0.1",
    "file-loader": "^0.9.0",
    "glob": "^7.0.5",
    "html-loader": "^0.4.3",
    "html-webpack-plugin": "^2.22.0",
    "jquery": "^3.1.0",
    "jsx-loader": "^0.13.2",
    "jwt-simple": "^0.5.0",
    "leanengine": "^1.1.0",
    "less": "^2.7.1",
    "less-loader": "^2.2.3",
    "mocha": "^2.3.4",
    "multiparty": "~4.1.2",
    "node-xlsx": "~0.6.0",
    "phantomjs-prebuilt": "^2.1.7",
    "react": "^15.3.1",
    "react-dom": "^15.3.1",
    "react-router": "^2.7.0",
    "request": "2.65.0",
    "rollup": "^0.32.0",
    "rollup-plugin-babel": "^2.4.0",
    "sinon": "^1.17.3",
    "sinon-chai": "^2.8.0",
    "style-loader": "^0.13.1",
    "todomvc-app-css": "^2.0.3",
    "uglify-js": "^2.6.2",
    "underscore": "~1.8.3",
    "url-loader": "^0.5.7",

    "vue": "^2.0.0-alpha.7",
    "vue-loader": "^9.0.3",
    "vue-hot-reload-api": "^1.2.0",
    "vue-html-loader": "^1.0.0",
    "vue-style-loader": "^1.0.0",

    "webpack-dashboard": "^0.1.8",
    "wechat": "^2.0.3",
    "wechat-api": "^1.28.0",
    "weex-html5": "^0.3.2",
    "weex-loader": "^0.3.0",

    "webpack": "^1.13.2",
    "webpack-dev-middleware": "^1.4.0",
    "webpack-dev-server": "^1.14.1",
    "webpack-hot-middleware": "^2.6.0",
    "webpack-merge": "^0.8.3",

    "eslint": "^2.2.0",
    "eslint-config-vue": "^1.0.0",
    "eslint-friendly-formatter": "^2.0.6",
    "eslint-loader": "^1.2.0",

    "eventsource-polyfill": "^0.9.6"
  },
  "engines": {
    "node": "4.x"
  }
}

base.conf

var path = require('path'),
    webpack = require('webpack');
// var hotMiddlewareScript = 'webpack-hot-middleware/client?reload=true';

module.exports = {
    entry: {
        test1: './views/vue/test1/test1.js',
        cart: './views/vue/shopping-cart/main.js',

        // 框架 / 类库 单独打包
        vendor: [
            'vue',
            //'vue-router',
            //'vue-resource',
            //'lodash',
            //'superagent'
        ]
    },
    output: {
        path: path.resolve(__dirname, '../public/dist/static'),
        publicPath:path.resolve(__dirname, '../public/dist/static'),
        filename: '[name]/build.js',
    },
    resolve: {
        extensions: ['', '.js', '.vue', '.less', 'sass'],
        //alias: {
        //    src: path.resolve(__dirname, '../src'),
        //    // 自定义路径别名
        //    COMPONENT: path.resolve(__dirname, '../src/components'),
        //    SERVICE: path.resolve(__dirname, '../src/services'),
        //    VIEW: path.resolve(__dirname, '../src/views')
        //}
    },
    resolveLoader: {
        root: path.join(__dirname, 'node_modules')
    },
    module: {
        loaders: [{
            test: /\.vue$/,
            loader: 'vue'
        }, {
            test: /\.js$/,
            loader: 'babel',
            exclude: /node_modules|vue\/dist|vue-hot-reload-api|vue-loader/
        }, {
            test: /\.json$/,
            loader: 'json'
        }, {
            test: /\.less$/,
            loader: 'css!less'
        }, {
            test: /\.(png|jpg|gif|svg)$/,
            loader: 'url',
            query: {
                limit: 10000,
                name: '[name].[ext]?[hash]'
            }
        }, {
            test: /\.(eot|woff|ttf|svg)$/,
            loader: 'url-loader?limit=30000&name=[name]-[hash].[ext]'
        }, {test: /\.ejs$/, loader: 'ejs-compiled?htmlmin'},
            {
                test: /\.scss$/,
                loaders: ["style", "css", "sass"]
            }]
    },
    vue: {
        loaders: {
            js: 'babel',
            less: 'vue-style!css!less',
            sass: 'vue-style!css!sass'
        }
    },
    //eslint: {
    //    formatter: require('eslint-friendly-formatter')
    //},
    plugins: [
       // new webpack.optimize.CommonsChunkPlugin({
       //     names: ['vendor', 'mainifest']
       // })
    ]
};

dev.conf

var webpack = require('webpack'),
    config = require('./webpack.base.conf');

config.devtool = 'eval-source-map';

// add hot-reload related code to entry chunk
config.entry.cart = [
    'eventsource-polyfill',
    'webpack-hot-middleware/client?reload=true',
    config.entry.cart
];
config.plugins = (config.plugins || []).concat([
    new webpack.optimize.OccurenceOrderPlugin(),
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin(),
]);

module.exports = config;

启动文件app.js

//webpack
var webpack = require('webpack'),
    // favicon = require('express-favicon'),
    config = require('./build/webpack.dev.conf');
var compiler = webpack(config);
app.use(require('webpack-dev-middleware')(compiler, {
    noInfo: true,
    publicPath: config.output.publicPath,
    stats: {
        colors: true
    }
}));
// enable hot-reload and state-preserving
// compilation error display
app.use(require('webpack-hot-middleware')(compiler));

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这里只是简单配置，mark一下，可以自己刷新了