webpack 新增并引入一个alias别名后webpack打包没反应了

Question

webpack 新增并引入一个alias别名后，运行打包命令npm run build一直没反应，之前好好的啊

项目的目录结构：

webpack.base.conf.js中的配置

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

var rootPath = path.resolve(__dirname, '..'), // 项目根目录
  src = path.join(rootPath, 'src'); // 开发源码目录
var commonPath = {
  rootPath: rootPath,
  dist: path.join(rootPath, 'dist'), // build 后输出目录
  indexHTML: path.join(src, 'index.html'), // 入口基页
  staticDir: path.join(rootPath, 'static') // 无需处理的静态资源目录
};

module.exports = {
  commonPath: commonPath,
  entry: {
    app: path.join(src, 'app.js'),
    vendor: [
      'vue',
      'vue-router'
    ]
  },
  output: {
    path: path.join(commonPath.dist, 'static'),
    publicPath: '/static/'
  },
  resolve: {
    extensions: ['', '.js', '.vue'],
    alias: {
      COMPONENT: path.join(src, 'components'),
      SERVICE: path.join(src, 'services'),
      VIEW: path.join(src, 'views'),
      ASSETS: path.join(src, 'assets'),
      UTILS: path.join(src, 'utils'),
      VALIDATOR: path.join(src, 'utils/validator'),
      ROUTER: path.join(src, 'routes') //新增加的
    }
  },
  resolveLoader: {
    root: path.join(rootPath, 'node_modules')
  },

prod.js中的配置

var fs = require('fs'),
  path = require('path'),
  webpack = require('webpack'),
  config = require('./webpack.prod.conf');

webpack(config, function(err, stats) {
  console.log( stats.toString({ chunks: false, color: true }) );
});

routes 下面的index.js配置

import Vue from 'vue'
import VueRouter from 'vue-router'
import routesMap from './map/'

Vue.use(VueRouter)

const router = new VueRouter({
  hashbang: true,
  history: true,
  saveScrollPosition: true,
  suppressTransitionError: __PROD__ // 生产环境下不抛出异常
})

router.map(routesMap)

router.beforeEach(({ to, from, abort, redirect, next }) => {
  if(__DEV__)
    console.info(`[RouteLogger] ${decodeURI(from.path)} => ${decodeURI(to.path)}`)
  next()
})

router.beforeEach(({ to, from, abort, redirect, next }) => {
  if (to.needToLogin && !router.app.userInfo && from.hasOwnProperty('path')) {
    router.go('/signup')
    return abort()
  }
  next()
})

export default router

然后在response.js中引入新增加的路径别名

import router from 'ROUTER/'

然后就没法运行打包命令了

package.json中的部分配置

 "scripts": {
    "start": "cross-env NODE_ENV=development node build/dev.js",
    "build": "cross-env NODE_ENV=development node build/prod.js",
    "release": "cross-env NODE_ENV=production node build/prod.js"
  },
 "dependencies": {
    "js-cookie": "^2.1.3",
    "lodash": "^4.15.0",
    "vue": "^1.0.26",
    "vue-i18n": "^4.4.0",
    "vue-multiselect": "^1.1.3",
    "vue-router": "^0.7.13",
    "vue-validator": "^2.1.6"
  },
  "devDependencies": {
    "babel-core": "^6.0.0",
    "babel-loader": "^6.0.0",
    "babel-plugin-transform-runtime": "^6.0.0",
    "babel-preset-es2015": "^6.0.0",
    "babel-preset-stage-2": "^6.0.0",
    "babel-runtime": "^6.9.0",
    "browser-sync": "^2.11.1",
    "browser-sync-webpack-plugin": "^1.0.1",
    "clean-webpack-plugin": "^0.1.13",
    "connect-history-api-fallback": "^1.1.0",
    "copy-webpack-plugin": "^3.0.1",
    "css-loader": "^0.23.0",
    "eslint": "^1.10.3",
    "eslint-friendly-formatter": "^1.2.2",
    "eslint-loader": "^1.2.0",
    "eventsource-polyfill": "^0.9.6",
    "express": "^4.13.3",
    "express-favicon": "^1.0.1",
    "extract-text-webpack-plugin": "^0.9.1",
    "file-loader": "^0.8.4",
    "html-loader": "^0.4.4",
    "html-webpack-plugin": "^1.7.0",
    "inject-loader": "^2.0.1",
    "json-loader": "^0.5.4",
    "less": "^2.6.0",
    "less-loader": "^2.2.2",
    "node-sass": "^3.4.2",
    "rimraf": "^2.5.0",
    "sass-loader": "^3.2.0",
    "style-loader": "^0.13.1",
    "url-loader": "^0.5.7",
    "vue-hot-reload-api": "^1.2.0",
    "vue-html-loader": "^1.0.0",
    "vue-loader": "^8.0.0",
    "vue-style-loader": "^1.0.0",
    "webpack": "^1.14.0",
    "webpack-dev-middleware": "^1.4.0",
    "webpack-dev-server": "^1.14.1",
    "webpack-hot-middleware": "^2.6.0"
  },

出现的问题：

一直就这样，没有任何反应。就是cpu使用率会飙升，风扇呼呼的转

Answer 1

谢邀，这点信息看不出问题啊。是只有Build才会出问题？？给个route的相对目录结构，webpack版本等等。

对了，一般碰到这些问题，都是先升级webpack或者依赖

Answer 2

alias下的key加引号包起来试试