I'm trying to setup development environment of truffle but I got the following error when running
npm install -g truffle-expect truffle-config web3 on Windows 10 enterprise N on Azure.
PS C:\Windows\system32> npm install -g truffle-expect truffle-config web3 > [email protected] postinstall C:\Users\wanxxx\AppData\Roaming\npm\node_modules\web3 > lerna bootstrap 'lerna' is not recognized as an internal or external command, operable program or batch file. C:\Users\wanxxx\AppData\Roaming\npm +-- [email protected] `-- [email protected] npm ERR! Windows_NT 10.0.15063 npm ERR! argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "ins tall" "-g" "truffle-expect" "truffle-config" "web3" npm ERR! node v6.11.1 npm ERR! npm v3.10.10 npm ERR! code ELIFECYCLE npm ERR! [email protected] postinstall: `lerna bootstrap` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the [email protected] postinstall script 'lerna bootstrap'. npm ERR! Make sure you have the latest version of node.js and npm installed. npm ERR! If you do, this is most likely a problem with the web3 package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! lerna bootstrap npm ERR! You can get information on how to open an issue for this project with: npm ERR! npm bugs web3 npm ERR! Or if that isn't available, you can get their info via: npm ERR! npm owner ls web3 npm ERR! There is likely additional logging output above. npm ERR! Please include the following file with any support request: npm ERR! C:\Windows\system32\npm-debug.log
How to resolve the issue? I can install everything on Windows 10 professional on my laptop.