zsh：找不到命令：npm

Question

我剛剛使用以下命令安裝了 Node 和 Yarn：

brew install node
brew install yarn --without-node

node -v       
v11.8.0

-a node  
node is /usr/local/bin/node

yarn -v       
1.13.0
type -a yarn
yarn is /usr/local/bin/yarn

但是，如果我在終端npm中寫入“zsh：找不到命令：npm”

在我的： ~/.zshrc我有：

ZSH=$HOME/.oh-my-zsh

# You can change the theme with another one:
#   https://github.com/robbyrussell/oh-my-zsh/wiki/themes
ZSH_THEME="robbyrussell"

# Useful plugins for Rails development with Sublime Text
plugins=(gitfast last-working-dir common-aliases sublime zsh-syntax-highlighting history-substring-search)

# Prevent Homebrew from reporting - https://github.com/Homebrew/brew/blob/master/share/doc/homebrew/Analytics.md
export HOMEBREW_NO_ANALYTICS=1

# Actually load Oh-My-Zsh
source "${ZSH}/oh-my-zsh.sh"
unalias rm # No interactive rm by default (brought by plugins/common-aliases)

# Load rbenv if installed
export PATH="${HOME}/.rbenv/bin:${PATH}"
type -a rbenv > /dev/null && eval "$(rbenv init -)"

# Rails and Ruby uses the local `bin` folder to store binstubs.
# So instead of running `bin/rails` like the doc says, just run `rails`
# Same for `./node_modules/.bin` and nodejs
export PATH="./bin:./node_modules/.bin:${PATH}:/usr/local/sbin"

# Store your own aliases in the ~/.aliases file and load the here.
[[ -f "$HOME/.aliases" ]] && source "$HOME/.aliases"

# Encoding stuff for the terminal
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8

我嘗試使用本指南卸載並重新安裝 Node 和 Yarn： How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)

但我仍然遇到同樣的錯誤。

Answer 1

當我在source ~/.bash_profile的開頭添加source ~/.bash_profile時它對我~/.zshrc ，我還必須刪除

test -e "${HOME}/.iterm2_shell_integration.bash" && source "${HOME}/.iterm2_shell_integration.bash"

在~/.bash_profile 。 這是我不小心從 iTerm2 安裝的 shell 集成。

Answer 2

通過完全卸載Node並通過網站（而不是通過終端）安裝來解決它

Answer 3

通過運行brew uninstall node並從他們的網站下載安裝 .pkg 的最新節點來解決它。

Answer 4

通過使用 nvm 選擇節點版本來解決。

nvm ls

然后

nvm use _version_code