ES2015 Generators

I have written a guest blog post, ���ES2015 Generators���, on the eNotes developer blog:

Recently I had the opportunity to re-write the content tree control that we use to manage content nodes in www.enotes.com. We���ve all worked with the DOM, which represents HTML nodes in a tree structure but has some challenging deficiencies and a relatively grumpy API, the tortures of which prompted me to take a stab at a smoother tree-like design. During this process I experimented with several approache...