define npm global path on mac

This post will be handling solve to Command not found npm packages when you installed that.

 

nopsled@playground:~/VisualProjects/react-native-projects (=｀ω´=)$ expo -bash: expo: command not found

I'm tring to use expo-cli on my mac. but it will be occur error when i typing like that. so can't be use this command.

* I was installed that using by global options.

 

nopsled@playground:~/VisualProjects/react-native-projects (=｀ω´=)$ npm bin -g /usr/local/Cellar/node/11.4.0/lib/node_modules/node/bin (not in PATH env variable)   nopsled@playground:~/VisualProjects/react-native-projects (=｀ω´=)$ npm config get prefix /usr/local/Cellar/node/11.4.0/lib/node_modules/node   nopsled@playground:~/VisualProjects/react-native-projects (=｀ω´=)$ npm bin /Users/nopsled/VisualProjects/react-native-projects/node_modules/.bin   nopsled@playground:~/VisualProjects/react-native-projects (=｀ω´=)$ npm bin -g /usr/local/Cellar/node/11.4.0/lib/node_modules/node/bin (not in PATH env variable)

Finally, i understood this path configuration fucked.

 

$ npm config set prefix /usr/local/Cellar/node/11.4.0/lib/node_modules/node/bin

You can set npm global path by manually typed:

`npm config set prefix`

 

If you done that command, you shoulde be modify your .bash_profile or /etc/profile.

 

# MacPorts Installer addition on 2015-09-21_at_21:31:26: adding an appropriate PATH variable for use with MacPorts. #export PATH="/usr/local/bin/:/opt/local/bin:/opt/local/sbin:/usr/local/mysql/bin:/usr/local/mysql/support-files:$PATH" export PATH="/usr/local/bin/:/opt/local/bin:/opt/local/sbin:$PATH" #export PATH=$PATH:~/.npm-global/bin export PATH=/usr/local/Cellar/node/11.4.0/lib/node_modules/node/bin:$PATH # Finished adapting your PATH environment variable for use with MacPorts.

Add your location which npm global path to your bash_history at last line.

 

and applying your bash_profile using this:

   $ source /etc/profile

   or

   $ source ~/.bash_profile

 

nopsled@playground:~/VisualProjects/react-native-projects (=｀ω´=)$ expo init hello ? Choose a template: (Use arrow keys)   ----- Managed workflow ----- ❯ blank               minimal dependencies to run and an empty root component   blank (TypeScript)  same as blank but with TypeScript configuration   tabs                several example screens and tabs using react-navigation   ----- Bare workflow -----   bare-minimum        minimal setup for using unimodules

Finally, you can use global npm executable binaries.

 

 

삽질 끝.