Vue不是构造函数

Question

我使用webpack，在构建并运行chrome后显示此错误，我不知道如何解决它。

我的代码非常简单：

{
  "devDependencies": {
    "babel-core": "^6.23.1",
    "babel-loader": "^6.3.2",
    "babel-plugin-transform-runtime": "^6.23.0",
    "babel-preset-es2015": "^6.22.0",
    "babel-runtime": "5",
    "css-loader": "^0.26.1",
    "html-webpack-plugin": "^2.28.0",
    "vue-hot-reload-api": "^2.0.9",
    "vue-html-loader": "^1.2.3",
    "vue-loader": "10.0.3",
    "vue-style-loader": "^2.0.0",
    "vue-template-compiler": "^2.1.10",
    "webpack": "^2.2.1",
    "webpack-dev-server": "^2.4.1"
  },
  "dependencies": {
    "vue": "^2.1.10"
  }
}

Answer 1

Vue是该库的默认导出，因此您可以像这样导入。

$ ./test 
Equals

Answer 2

您需要导入仅运行时版本。 This comment in the Github issues解释。

将其放入您的webpack.config.js。

resolve: {
  alias: {
    vue: 'vue/dist/vue.js'
  }
}