Might use this lib, but I have a question. If we do

require('./package.json');

then the require.cache object will be set for this path.

however, if we do:

const requirefs = require('require-from-string');

fs.readFile('./package.json', function(err,data){
    requirefs(data);
});

will the require.cache be set?

it's not clear from the docs and my guess is no. But maybe the Module constructor takes care of that? Not sure.