node.js - sudo npm install -g cordova ionic - 不工作，因为 EEXIST

Question

嗨，我想使用以下命令安装 ionic 并获得 Errno 17。

    npm ERR! code EEXIST
npm ERR! syscall symlink
npm ERR! path ../lib/node_modules/ionic/bin/ionic
npm ERR! dest /Users/christopherwippel/.npm-global/bin/ionic
npm ERR! errno -17
npm ERR! EEXIST: file already exists, symlink '../lib/node_modules/ionic/bin/ionic' -> '/Users/christopherwippel/.npm-global/bin/ionic'
npm ERR! File exists: /Users/christopherwippel/.npm-global/bin/ionic
npm ERR! Remove the existing file and try again, or run npm
npm ERR! with --force to overwrite files recklessly.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/christopherwippel/.npm/_logs/2020-02-07T18_44_53_116Z-debug.log
christophersMBP:Desktop christopherwippel$ 

有谁知道问题是什么以及我该如何解决？

谢谢，如果您需要任何其他信息，请告诉我:)

标签： node.jsmacoscordovaionic-frameworkterminal

Answer 1

你必须先卸载

$ npm uninstall -g ionic
$ npm install -g @ionic/cli

如文档中所述