Learning Redux

Sketching out the API

First, we need to sketch out what the API will look like:

1. First, we create an instance of our Middleware library:

const instance = new Middleware()

2. Next, we load some middleware functions, which call the next() function after they are done:

instance.use(next => ...)

3. Finally, we start our instance and let it run through all middleware functions. We can pass a function to the run method, which will be called after all middleware functions are done:

instance.run(() => ...)