Jeff Lee

Great question ## But why is a reference incorrect? In short, it's actually ok because a reference is all that's needed. When the `while` loop goes through each iteration, the...

- Remove nested promise chains and use promise idioms - Reduce amount of inlining for clarity This PR makes the code more verbose, but that's a good thing for examples/tutorials.

Admittedly, I didn't check the tests, so it looks like this PR is dead in the water anyway (the "connect" tests are failing?). My bad! **Functional Programming** It's funny that...