Echo JS 0.11.0

How NOT to write an example about Promises:
https://github.com/lukehoban/es6features#promises

(Source: https://twitter.com/WebReflection/status/480965092612120579)

Ok, but why? And why is there no pull request to improve the example?

It doesn't explain anything at all, the example is completely trivial, and not really something you "read and understand immediately", which would make the lack of an explanation "okay"