npm install -g firebase-tools 导致错误

Question

我正在尝试运行: npm install -g firebase-tools 在我的终端上使用 firebase 函数。

但是当我这样做时，我得到以下错误输出：

npm WARN checkPermissions Missing write access to /usr/local/lib/node_modules
npm ERR! path /usr/local/lib/node_modules
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access
npm 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!   stack: "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! }
npm ERR! 
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR! 
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator (though this is not recommended).

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/myusername/.npm/_logs/2019-05-21T19_11_21_252Z-debug.log

我一直在经历这个。和他们推荐的事情要做，但我是。要么误解了说明，要么它们根本不起作用。

我在做什么：

运行: curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.34.0/install.sh | bash
然后：command -v nvm 有时 returns 什么都没有，其他时候 returns nvm 即使是这种情况，但是运行ning firebases 行失败

我该如何解决？

Answer 1

回答：我通过以下工作解决了这个问题：https://www.codementor.io/mercurial/how-to-install-node-js-on-macos-sierra-mphz41ekk

npm install -g firebase-tools 导致错误

npm install -g firebase-tools causing errors

node.js

firebase

nvm

google-cloud-functions

firebase-cli