记一次 vue npm 安装依赖报错解决

1、具体问题如下：

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: [email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/webpack
npm ERR! peer webpack@”^4.0.0 || ^5.0.0″ from [email protected]
npm ERR! node_modules/html-webpack-plugin
npm ERR! peer html-webpack-plugin@”^3.0.0 || ^4.0.0″ from [email protected]
npm ERR! node_modules/script-ext-html-webpack-plugin
npm ERR! dev script-ext-html-webpack-plugin@”2.1.5″ from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer webpack@”^1.0.0 || ^2.0.0 || ^3.0.0 || ^4.0.0″ from [email protected]
npm ERR! node_modules/script-ext-html-webpack-plugin
npm ERR! dev script-ext-html-webpack-plugin@”2.1.5″ from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with –force, or –legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR!

2、问题分析

npm版本过高

3、问题解决

npm install [email protected] -g