Errors trying to generate REST api

[Dhrumil2910]

I just followed your supply chain project. I did everything starting from setting up docker containers that hold the network and starting and instantiating the chaincode on top of that.

Also I followed your auto-generate REST api tutorial. But I am getting many errors like below while generating the rest api:

lerna ERR! npm install --global-style exited 1 in 'supplychainchaincode-app'

lerna ERR! npm install --global-style stderr:

lerna ERR! npm install --global-style stdout:

• Node --version: 8.15.1
• npm --version : 6.4.1