I know how to install solc via "npm install --save solc" then use solc.compile to compile one sol file. But now I've got A.sol file that imports B.sol file, and when I run node compile.js, no error in my terminal, but no json file is generated!
But when I use the same compile.js to compiile B.sol, it works. Why??? How to fix this importing feature in Solidity sol files??? Thank you.