vue2 安装 storybook（6.x） 记录

1. vue-cli 执行create操作 创建vue2项目 vue create my-storybook
2. storybook的init操作 npx sb init

3. 引入sass
   storybook文档指向的github仓库有安装sass的方法

   yarn add -D @storybook/preset-scss css-loader sass sass-loader style-loader
   

   Then add the following to .storybook/main.js:

   module.exports = {
     addons: ['@storybook/preset-scss'],
   
   };
   

4.启动storybook 报错vue-loader 自行安装vue-loader

yarn add vue-loader

猜测：
启动storybook是默认webpack启动的，webpack运行vue是需要vue-loader来处理的，而默认的vue-cli似乎是不需要（猜的

5.继续报错。猜测scss在vue单组件里面无法解析，相关解决办法应该是storybook的webpack配置里面加入scss相关的loader配置

// .storybook/mian.js

const path = require('path');
module.exports = {
  "stories": [
    "../src/**/*.stories.mdx",
    "../src/**/*.stories.@(js|jsx|ts|tsx)"
  ],
  "addons": [
    "@storybook/addon-links",
    "@storybook/addon-essentials"
  ],
  webpackFinal: async (config, { configType }) => {
    // `configType` has a value of 'DEVELOPMENT' or 'PRODUCTION'
    // You can change the configuration based on that.
    // 'PRODUCTION' is used when building the static version of storybook.

    // Make whatever fine-grained changes you need
    config.module.rules.push({
      test: /\.scss$/,
      use: ['style-loader', 'css-loader', 'sass-loader'],
      include: path.resolve(__dirname, '../'),
    });

    // Return the altered config
    return config;
  },
}

最后根据项目需求再次安装node-sass 版本不能过高