What is the best way to pass common variables into separate modules in Node.js?

Question

I use separate router files as modules for main app and auth app. I can\'t get the best way to pass variables(db client) into routers. I don\'t want to hardcode it or pass i

Answer 1

It is completely outdated, but you can use global in a script :

 global.foo = new Foo();

in another script :

 foo.bar();

You can also use already existing constant :

 Object.foo = new Foo();

And here :

 Object.foo.bar();