How to install exp globally through npm - npm

Question

After running npm install -g exp in my cmd running in administrator mode successfully, I am unable to get exp --version or any other command with exp receiving
'exp' is not recognized as an internal or external command,
operable program or batch file
please tell me how I can install Exp globally on my windows 10.

Answer 1

Apparently adding C:\Users\~\AppData\Roaming\npm ~ being your username in the pc, to environment variables will solve the problem.

Answer 2

It seems exp doesn't installed correctly.
Please check by the following command:
1. npm list -g
2. npm view exp version
3. npm list -g --depth=0
3rd will give you list of packages something like this:
├── #angular/cli#1.7.4
├── #ngtools/json-schema#1.2.0
├── #ngtools/logger#1.1.2
├── #ngtools/webpack#1.10.2
├── async#2.6.1
├── asynch#0.5.2
├── hsbot#1.0.3
├── istanbul#0.4.5
├── n#2.1.12
├── node-gyp#3.6.2
├── npm#6.1.0
├── r-script#0.0.3
├── readline#1.3.0
├── typescript#2.8.1
If still, you found an error. Try to re-install it using root user.
You can follow this step:
npm uninstall -g exp (Remove corrupted package if so)
npm cache clean --force (This is not necessary. But, sometime npm cache gets confused)
npm i -g exp (And reinstall again exp package)

Answer 3

Maybe, you can install expo-cli.
Use this code:
npm install -g expo-cli