javascript - A problem encountered when learning vue-loader, please advise
習慣沉默
習慣沉默 2017-05-19 10:14:31
0
7
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I am learning vue-loader, and according to the method in the video,
I created a new file
1 index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <app></app>
    <script src="build.js"></script>
</body>
</html>

2 main.js

import Vue from "vue";

3 webpack.config.js

module.exports={
    entry:'./main.js',
    output:{
        path:__dirname,
        filename:"build.js"
    }
}

4 Empty App.vue file

5 After passing npm init, scripts was changed to the execution command

6 Downloaded webpck webpack-dev-server through cnpm install webpack webpack-dev-server

After finally passing npm run dev, the error is reported as follows

ERROR in ./main.js
Module not found: Error: Can't resolve 'vue' in '....vue-loader-demo'
@./main.js 1:0 -22
@multi ./~/_webpack-dev-server@2.4.5@webpack-dev-server/client?http://localhost:8081 webpack/hot/dev-server ./main.js
webpack:Failed to compile.

Kneel down and thank you all, waiting online

習慣沉默
習慣沉默

reply all(7)
黄舟

missing vue

npm isntall vue --save-dev

阿神

How to compile vue with webpack? Have you installed vue-loader

阿神

What is the configuration of webpack? ? ?

How to compile vue?

Get a vue loader

module: {
        loaders: [{
                test: /\.vue$/,
                loader: 'vue'
            }]
       }
我想大声告诉你

vue is not installed.

给我你的怀抱

First try the following two steps:
1. Install vue-loader dependency locally

cnpm isntall vue-loader --save-dev

After successful installation, the package.json and devDependencies items in the vue-loader-demo folder will display vue-loader and the corresponding version number, for example:

  "devDependencies": {
    "vue-loader": "^11.3.4"
  }

2. Add the configuration of vue-loader in webpack

   module: {
        rules: [
          {
            test: /\.vue$/,
            loader: 'vue-loader'
          }
   ]}
我想大声告诉你

vue is not installed

某草草

Question: Is there a package.json? Is there vue in the dependency?

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