The sections above this describe how to use the arrow function to bind functions to the component instance to avoid explicit binding in the constructor. This example though, uses both the arrow function and explicitly binds the function. I realise the point of this particular example isn't to describe the binding process, but considering the sections that immediately proceed it, I think it'd be good to avoid confusion here.
* Don't use experimental syntax unless necessary
* Edit another page
* Update another page
* Unrelated bikeshed on virtual DOM
* Please, no *.jsx, we don't recommend it
* Update faq-structure.md
* Minor updates
* Update faq-ajax.md
* Update faq-functions.md
* Add binding explanation
Andrew Beaven
Alex Krolick
Michał Gołębiowski-Owczarek
Nat Alison
David DeAngelis
Brian Vaughn
Alex Reardon
Dan Abramov
Alex Krolick