I have an app that I'm working on that is three separate modules. All three modules will be packaged separately and stored in a private NPM repository. So each module will have it's own index.js, package.json, etc.
Module A depends on Module B and Module C. Module B depends on Module C.
Because Module A and Module B both have a dependency on Module C, will they share the dependency?
For instance, let's say that Module C has a singleton.js file that returns a singleton.
singleton.js
class MyClass {
}
const instance = new MyClass();
module.exports = instance;
And then the index.js for Module C exports that as well.
const myClassSingleton = require('./lib/singleton.js')
module.exports = myClassSingleton;
If both Module A and Module B require Module C
const moduleC = require('module-c');
Are they both sharing that same instance of that Singleton?
