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react-native - -bash: react-native: 在 MAC 上找不到命令

问题描述

$ react-native -v

-bash：react-native：找不到命令

$ brew --version
Homebrew 2.1.0
Homebrew/homebrew-core (git revision c2b3; last commit 2019-04-14)
Homebrew/homebrew-cask (git revision 8953; last commit 2019-04-14)

$ which node
/usr/local/bin/node

$ ls -l $(which node)
lrwxr-xr-x  1 kishore  admin  31 Apr 14 11:17 /usr/local/bin/node -> ../Cellar/node/11.14.0/bin/node

$ echo $PATH

/usr/local/share/npm/bin:/usr/local/opt/sqlite/bin:/usr/local/opt/openssl/bin:/usr/local/opt/sqlite/bin:/usr/local/opt/openssl/bin:/usr/local/opt/icu4c/sbin:/usr/local/opt/icu4c/bin:/usr/local/opt/icu4c/sbin:/usr/local/opt/icu4c/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin

我已经尝试了以下建议，但没有运气： react-native: command not found

找不到安装 react-native-cli 命令时出错

react-native not found + mac os

-bash：react-native：找不到命令

请帮忙，我是 React-Native 的新手。我能够构建项目，并且在 brew update 之后我被困在这个问题上并且无法进一步进行。

标签： react-native

解决方案

我跟着

http://rkulla.blogspot.com/2014/03/the-path-to-homebrew.html

为节点设置正确的 $PATH 然后

npm install -g react-native-cli

路径和重新安装 RN cli 有助于在 mac 上设置正确的路径并解决。

还值得花时间观看视频，帮助我了解更多关于 NPM 安装以及如何在 Mac 上设置 Access

https://www.youtube.com/watch?v=bxvybxYFq2o&list=PLgSF2JABRs0H-bH6GJ1IJ26jaRrPGDuvf

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