最近运行一个前端我的项目时，呈现了Node.js版本与依赖版本不符的问题，如下：
error @typescript-eslint/eslint-plugin@5.21.0: The engine "node" is incompatible with this module. Expected version "^12.22.0 || ^14.17.0 || >=16.0.0". Got "14.16.0"error Found incompatible module.正如下面的谬误提醒，本地装置的node版本是14.16.0，于是打算将版本升级到大于16.0.0的版本。
这里介绍一个node版本管理工具，能够不便的治理你本地的版本。
装置命令：
npm i n -g如果呈现了上面的谬误，你须要加上 sudo npm i n -g
➜ quick-demo-vue3-ts git:(main) npm i n -gnpm WARN checkPermissions Missing write access to /usr/local/lib/node_modulesnpm ERR! code EACCESnpm ERR! syscall accessnpm ERR! path /usr/local/lib/node_modulesnpm ERR! errno -13npm ERR! Error: EACCES: permission denied, access '/usr/local/lib/node_modules'npm ERR! [Error: EACCES: permission denied, access '/usr/local/lib/node_modules'] {npm ERR! errno: -13,npm ERR! code: 'EACCES',npm ERR! syscall: 'access',npm ERR! path: '/usr/local/lib/node_modules'npm ERR! }装置实现后，能够应用上面的命令查看应用办法：
n --helpUsage: n [options] [COMMAND] [args]Commands: n Display downloaded Node.js versions and install selection n latest Install the latest Node.js release (downloading if necessary) n lts Install the latest LTS Node.js release (downloading if necessary) n <version> Install Node.js <version> (downloading if necessary) n install <version> Install Node.js <version> (downloading if necessary) n run <version> [args ...] Execute downloaded Node.js <version> with [args ...] n which <version> Output path for downloaded node <version> n exec <vers> <cmd> [args...] Execute command with modified PATH, so downloaded node <version> and npm first n rm <version ...> Remove the given downloaded version(s) n prune Remove all downloaded versions except the installed version n --latest Output the latest Node.js version available n --lts Output the latest LTS Node.js version available n ls Output downloaded versions n ls-remote [version] Output matching versions available for download n uninstall Remove the installed Node.js只有输出n lts就能够主动装置稳固版本的node.js了。
sudo n lts installing : node-v16.16.0 mkdir : /usr/local/n/versions/node/16.16.0 fetch : https://nodejs.org/dist/v16.16.0/node-v16.16.0-darwin-arm64.tar.xz copying : node/16.16.0 installed : v16.16.0 (with npm 8.11.0)node -vv16.16.0除了 n，还有别的 nvm 比拟适宜在Linux零碎上应用，大家能够点击链接去查看，这里不在赘述。