打包组件报错:Error:Cannot find module ‘vue/compiler-sfc’

vue组件库搭建过程中使用webpack打包组件时报错，报错内容如下：

Error: Cannot find module ‘vue/compiler-sfc’
Require stack:
– D:\vue2\moon-ui\node_modules\vue-loader\dist\index.js
– D:\vue2\moon-ui\webpack.config.js
at Function.Module._resolveFilename (node:internal/modules/cjs/loader:933:15)
at Function.Module._load (node:internal/modules/cjs/loader:778:27)
at Module.require (node:internal/modules/cjs/loader:1005:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object.<anonymous> (D:\vue2\moon-ui\node_modules\vue-loader\dist\index.js:8:24)
at Module._compile (node:internal/modules/cjs/loader:1101:14)
at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Module.require (node:internal/modules/cjs/loader:1005:19) {
code: ‘MODULE_NOT_FOUND’,
requireStack: [
‘D:\\vue2\\moon-ui\\node_modules\\vue-loader\\dist\\index.js’,
‘D:\\vue2\\moon-ui\\webpack.config.js’
]
}

发现报错文件：webpack.config.js

const path = require(“path”);
const VueLoaderPlugin = require(‘vue-loader/lib/plugin’);
const glob = require(“glob”);
const list = {};
​
async function makeList(dirPath, list) {
const files = glob.sync(`${dirPath}/**/index.js`)
for (const file of files) {
const component = file.split(/[/.]/)[2];
list[component] = `./${file}`;
}
}
makeList(“components/lib”, list)
module.exports = {
entry: list,
output: {
filename: ‘[name].umd.js’,
path: path.resolve(__dirname, “dist”),
library: ‘mui’,
libraryTarget: ‘umd’
},
plugins: [
new VueLoaderPlugin(),
],
module: {
rules: [
{
test: /\.vue$/,
use: [
{ loader: ‘vue-loader’ },
]
}
]
}
};

通过执行下面代码，测试当前文件是否可执行：

发现当引入VueLoaderPligin时报错

查询发现package.json中vue-loader版本是17.0.0：

解决方法

安装低版本的vue-loader

重新尝试打包，解决问题！