[chrisohara]

Why not use harmony generators?

Generators are provided by V8, don't require an external fibers extension (i.e. hack), and will be available in the next node stable via `node --harmony-generators`.

Here's an example for those interested: https://github.com/visionmedia/co

[lucio]

node-fibers is under the hood, and works on the actual node stable. I hope ES6 generators -when stable- will provide similar tools, so wait.for will be based on ES6 generators.