Laravel5.3 & Vue.js 2.0 ----- package.json 和 gulp 配置

说明：最近我使用 laravel5.3 和 vue.js 2.0，但是编译完成后一直报错，所以我就找了下原因，原因大概是 laravel5.3 工程中: npm的 package.json 配置文件大都还是用的 vue.js 1.0 版本的插件。
所以应该找对应2.0版本的插件修改掉，建议一开始就在 package.json 中把不需要或者过旧的包删除掉

下面是比较新的插件包:

---- package.json
  {
  "private": true,
  "scripts": {
    "prod": "gulp --production",
    "dev": "gulp watch"
  },
  "devDependencies": {
    "gulp": "^3.9.1",
    "laravel-elixir": "^6.0.0-15",
    "laravel-elixir-vue-2": "^0.3.0", // 项目根目录 gulp.js 中要相应改掉
    "laravel-elixir-webpack-official": "^1.0.10",
    "lodash": "^4.14.0",
    "vue": "^2.1.10",
    "vue-loader": "^11.1.2",
    "vue-resource": "^1.2.0",
    "vue-router": "^2.2.1"
  }
}

---gulp.js
const elixir = require('laravel-elixir');

require('laravel-elixir-vue-2');

/*
 |--------------------------------------------------------------------------
 | Elixir Asset Management
 |--------------------------------------------------------------------------
 |
 | Elixir provides a clean, fluent API for defining some basic Gulp tasks
 | for your Laravel application. By default, we are compiling the Sass
 | file for our application, as well as publishing vendor resources.
 |
 */

elixir(mix => {
    mix.sass('app.scss')
       .webpack('main.js');

});