Vue项目跨平台迁移会出现的坑

2019-03-06  本文已影响0人  O槑頭槑腦

坑一 .babelrc文件 ES6语法编译配置

错误代码

Failed to compile with 2 errors                                                                                    10:48:51
 error  in ./src/permission.js

Syntax Error: Unexpected token (34:19)

  32 |           store.dispatch('GenerateRoutes', { roles }).then(() => { // 根据roles权限生成可访问的路由表
  33 |             router.addRoutes(store.getters.addRouters) // 动态添加可访问路由表
> 34 |             next({ ...to, replace: true }) // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
     |                    ^
  35 |           })
  36 |         }).catch((err) => {
  37 |           store.dispatch('FedLogOut').then(() => {



 @ ./src/main.js 17:0-22
 @ multi (webpack)-dev-server/client?http://localhost:8088 webpack/hot/dev-server ./src/main.js

 error  in ./src/router/index.js

Syntax Error: Unexpected token (11:42)

   9 | 
  10 | export const constantRouterMap = [
> 11 |   { path: '/adminlogin', component: () => import('@/views/login/index'),hidden: true},
     |                                           ^
  12 |   { path: '/userlogin', component: () => import('@/views/login/user'),hidden: true},
  13 |   { path: '/404', component: () => import('@/views/404'), hidden: true },
  14 |   { path: '/register', component: () => import('@/views/register/index'), hidden: true },



 @ ./src/main.js 5:0-30
 @ multi (webpack)-dev-server/client?http://localhost:8088 webpack/hot/dev-server ./src/main.js

错误原因

解决方式

{
  "presets": [
    ["env", {
      "modules": false
    }],
    "stage-2"
  ],
  "plugins": ["transform-runtime", "transform-vue-jsx"]
}

坑二 .postcssrc.js文件 post css 配置文件

错误代码

error  in ./node_modules/element-ui/lib/theme-chalk/index.css

Module build failed: Error: No PostCSS Config found in: /Users/shandikeji/Desktop/国密/GM/node_modules/element-
ui/lib/theme-chalk
    at config.load.then (/Users/shandikeji/Desktop/国密/GM/node_modules/postcss-load-config/src/index.js:55:15)

 @ ./node_modules/element-ui/lib/theme-chalk/index.css 4:14-124 13:3-17:5 14:22-132
 @ ./src/main.js
 @ multi (webpack)-dev-server/client?http://localhost:8088 webpack/hot/dev-server ./src/main.js

错误原因

module.exports = {  
    plugins: {  
      'autoprefixer': {browsers: 'last 5 version'}  
    }  
  }
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